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BMS 590 > EXAM 2 > Flashcards

EXAM 2 Flashcards

1
Q

FRONTAL BONE

A

SKELETON OF THE FOREHEAD AND SUPERIOR MARGIN OF THE ROOF OF THE ORBIT

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2
Q

GLABELLA

A

SMOOTH, SLIGHTLY DEPRESSED AREA BETWEEN THE SUPERCILIARY ARCHES

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3
Q

SUPERCILIARY ARCHES

A

RIDGES EXTENDING ON EACH SIDE OF THE GLABELLA. TYPICALLY, GREATER IN MALES

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4
Q

SUPRAORBITAL MARGIN

A

ANGULAR MARGIN BETWEEN SQUAMOUS (FLAT) AND ORBITAL PARTS

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5
Q

SUPRAORBITAL FORAMEN

A

LOCATED IN THE SUPRAORBITAL MARGIN

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6
Q

THESE BONES FORM THE PROMINENCE OF THE CHEEKS, AND LIE INFEROLATERAL TO THE ORBITS AND REST ON THE MAXILLAE

A

ZYGOMATIC BONES

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7
Q

WHERE IS THE ZYGOMATICOFACIAL FORAMEN LOCATED

A

ON THE FACIALSIDE

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8
Q

WHERE IS THE ZYGOMATICOTEMPORAL FORAMEN LOCATED

A

ON THE TEMPORAL SIDE

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9
Q

THIS BONE IS U-SHAPED AND IT SUPPORTS THE MANDIBULAR TEETH

A

MANDIBLE

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10
Q

THE HORIZONTAL PART OF THE MANDIBLE IS THE?

A

BODY OF THE MANDIBLE

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11
Q

THE VERTICAL PART OF THE MANDIBLE IS THE?

A

RAMUS OF THE MANDIBLE

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12
Q

THE UNION OF THE BODY AND RAMUS OF THE MANDIBLE IS?

A

THE ANGLE OF THE MANDIBLE

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13
Q

WHAT FORMS THE PROMINENCE OF THE CHIN

A

THE MENTAL PROTUBERANCE

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14
Q

WHERE IS THE MENTAL FORAMEN LOCATED

A

ON THE OUTSIDE OF THE BODY OF THE MANDIBLE

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15
Q

WHERE IS THE CORONOID PROCESS LOCATED IN REALTION TO THE CONDYLAR PROCESS?

A

THE CORONOID PROCESS IS ANTERIOR TO THE CONDYLAR PROCESS

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16
Q

WHERE IS THE MANDIBULAR NOTCH LOCATED

A

BETWEEN THE CORONOID AND CONDYLAR PROCESSES

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17
Q

THIS STRUCTURE INSERTS INTO THE MANDIBULAR FOSSA OF THE TEMPORAL BONE TO FORM THE TMJ

A

CONDYLAR PROCESS

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18
Q

WHAT HOUSES THE LOWER TEETH

A

ALVEOLAR PROCESSES OF THE MANDIBLE

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19
Q

NAME THE BONY PARTIONS THAT SEPARATE THE TOOTH SOCKETS

A

INTERALVEOLAR SEPTA

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20
Q

THIS STRUCTURE LOCATED ON THE MANDIBLE IS THE SITE OF MUSCLE ATTACHMENT

A

MENTAL SPINE

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21
Q

THIS STRUCTURE IS LOCATED NEXT TO AND GUARDED BY THE LINGULA

A

MANDIBULAR FORAMEN

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22
Q

THIS STRUCTURE PROTECTS THE MANDIBULAR FORAMEN AND THE NERVE THAT RUNS THRU IT

A

LINGULA

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23
Q

THESE BONES ARE LOCATED IN THE SUPERIOR AND LATERAL PART OF THE NEUROCRANIUM

A

PARIETAL BONES

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24
Q

THESE BONES LIE INFERIOR TO THE PARIETAL BONES ON BOTH SIDES OF THE CRANIUM

A

TEMPORAL BONES

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25
Q

THIS STRUCTURE OF THE TEMPORAL BONE IS LOCATED POSTEROINFERIOR TO THE EXTERNAL AUDITORY MEATUS OPENING

A

MASTOID PROCESS (master key; wedge shoe)

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26
Q

THIS STRUCTURE OF THE TEMPORAL BONE IS LOCATED ANTEROMEDIAL TO THE MASTOID PROCESS

A

STYLOID PROCESS (stylus point; stiletto heel)

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27
Q

THIS STRUCTURE OF THE TEMPORAL BONE IS THE FRONT BOUNDARY OF THE MANDIBULAR FOSSA

A

ARTICULAR FOSSA

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28
Q

WHAT STRUCTURES FORM THE ZYGOMATIC ARCH

A

ZYGOMATIC PROCESS (of temporal bone) AND TEMPORAL PROCESS (of zygomatic bone)

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29
Q

WHAT IS THE LOCATION OF THE GREATER WING OF THE SPHENOID BONE

A

ANTERIOR TO THE TEMPORAL BONE AND INFERIOR TO THE FRONTAL BONE

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30
Q

THIS STRUCTURE IS A WEAK AREA OF BONE JUNCTIONS

A

PTERION

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31
Q

THIS IS THE REGION WHERE THE FRONTAL, PARIETAL, TEMPORAL, AND SPHENOID BONES JOIN

A

PTERION

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32
Q

THIS SUTURE SEPARATES THE FRONTAL AND PARIETAL BONES FROM EACH OTHER

A

CORONAL SUTURE

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33
Q

THIS SUTURE SEPARATES THE PARIETAL BONES FROM EACH OTHER

A

SAGITTAL SUTURE

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34
Q

THIS SUTURE SEPARATES THE PARIETAL AND TEMPORAL BONES FROM THE OCCIPITAL BONE

A

LAMBDOID SUTURE

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35
Q

WHAT DOES THE SUPERIOR NUCHAL LINE MARK (from occipital bone)

A

THE SUPERIOR LIMIT OF THE NECK POSTERIORLY

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36
Q

THIS STRUCTURE EXTENDS LATERALLY FROM THE EXTERNAL OCCIPITAL PROTUBERANCE

A

SUPERIOR NUCHAL LINE

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37
Q

THIS STRUCTURE IS ANTERIOR TO THE SUPERIOR NUCHAL LINE AND IS POSTERIOR TO THE POSTERIOR RIM OF THE FORAMEN MAGNUM

A

INFERIOR NUCHAL LINE

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38
Q

WHICH BONE IS THE MOST POSTERIOR BONE OF THE CRANIUM

A

OCCIPITAL BONE

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39
Q

THIS STRUCTURE IS THE TRANSITION POINT BETWEEN THE BRAIN AND THE SPINAL CORD

A

FORAMEN MAGNUM

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40
Q

THIS STRUCTURE IS POSTEROLATERAL TO THE LATERAL PTERYGOID PLATE AND IT OPENS INTO THE INFRATEMPORAL FOSSA

A

FORAMEN OVALE

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41
Q

THIS STRUCTURE CONTRIBUTES TO THE NASAL SEPTUM AND IS POSTERIOR TO THE PALATINE BONE

A

VOMER

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42
Q

THIS STRUCTURE IS THE POSTERIOR OPENING OF THE NASAL CAVITY

A

CHOANAE

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43
Q

THIS STRUCTURE IS ANTERIOR TO THE VOMER AND POSTERIOR TO THE MAXILLA

A

PALATINE BONE

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44
Q

WHERE IS THE GREATER PALATINE FORAMEN LOCATED

A

POSTEROLATERAL TO THE PALATINE BONE

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45
Q

WHERE IS THE LESSER PALATINE FORAMINA LOCATED

A

POSTERIOR TO THE GREATER PALATINE BONE

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46
Q

THE ANTERIOR 2/3 OF THE PALATINE BONE IS THE

A

HARD PALATE

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47
Q

THE POSTERIOR 1/3 OF THE PALATINE BONE IS THE

A

SOFT PALATE

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48
Q

WHAT HOUSES THE PITUITARY GLAND

A

THE HYPOPHYSEAL FOSSA

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49
Q

WHAT ELEVATION OF BONE FORMS THE ANTERIOR BOUNDARY OF THE HYPOPHYSEAL FOSSA

A

TUBERCULUM SELLAE

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50
Q

WHAT STRUCTURE GUARDS THE HYPOPHYSIAL FOSSA POSTERIORLY

A

THE POSTERIOR CLINOID PROCESS

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51
Q

THE STRUCTURE IS LOCATED BETWEEN THE GREATER AND LESSER WINGS OF THE SPHENOID BONE AND IT GOES INTO THE ORBIT

A

THE SUPERIOR ORBITAL FISSURE

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52
Q

WHERE IS THE SUPERIOR LIMIT OF THE NECK POSTERIORLY

A

AT THE SUPERIOR NUCHAL LINE

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53
Q

THIS STRUCTURE IS LOCATED ANTERIORLY IN THE NECK AT THE LEVEL OF C3

A

HYOID BONE

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54
Q

WHAT ARE THE COMPONENTS OF THE HYOID BONE

A

BODY

LESSER HORN

AND GREATER HORN

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55
Q

THIS STRUCTURE IS A FIBROUS CORD THAT IS ATTACHED TO THE TIP OF THE STYLOID PROCESS OF THE TEMPORAL BONE AND THE LESSER HORN OF THE HYOID BONE

A

STYLOHYOID LIGAMENT

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56
Q

AN ENLONGATION OF THE STYLOID PROCESS OR MINERALIZATION OF THE STYLOHYOID LIGAMENT COMPLEX IS KNOWN AS

A

EAGLE SYNDROME

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57
Q

HOW CAN EAGLE SYNDROME BE SEEN

A

ON PANAORAMIC OR LATERAL-JAW RADIOGRAPHS

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58
Q

THIS STRUCTURE IS A STRONG, BROAD, FIBROUS BAND COVERING AND CONNECTING THE ANTEROLATERAL ASPECTS OF THE VERTEBRAL BODIES AND IV DISKS

A

ANTERIOR LONGITUDINAL LIGAMENT (ALL)

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59
Q

WHAT MOVEMENT DOES THE ANTERIOR LONGITUDINAL LIGAMENT LIMIT

A

IT IS THE ONLY LIGAMENT THAT LIMITS EXTENSION

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60
Q

WEAK, NARROW, BAND THAT RUNS WITHIN THE VERTEBRAL CANAL ALONG THE POSTERIOR ASPECT OF THE VERTEBRAL BODIES

A

POSTERIOR LONGITUDINAL LIGAMENT

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61
Q

WHAT MOVEMENT DOES THE POSTERIOR LONGITUDINAL LIGAMENT LIMIT

A

FLEXION

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62
Q

THESE ARE SYNOVIAL JOINTS THAT ALLOW GLIDING MOVEMENTS AND ARE LOCATED BETWEEN THE SUPERIOR AND INFERIOR ARTICULAR FACETS OF ADJACENT VERTEBRAE

A

ZYGAPOPHYSIAL JOINTS

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63
Q

THIS IS A BROAD, PALE-YELLOW BAND OF ELASTIC TISSUE THAT JOINS THE LAMINAE OF ADJACENT VERTEBRAE AND FORMS THE POSTERIOR WALL OF THE VERTEBRAL CANAL. LIMITS FLEXION

A

LIGAMENTA FLAVA

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64
Q

WEAK LIGAMENTS THAT JOIN ADJACENT SPINOUS PROCESSES

A

INTERSPINOUS LIGAMENTS

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65
Q

THIS IS A STRONG BROAD AND THICKENED FIBROELASTIC TISSUE THAT EXTENDS FROM THE OCCIPITAL PROTUBERANCE AND POSTERIOR BORDER OF THE FM TO THE SPINOUS PROCESSES OF THE CERVICAL VERTEBRAE. ALLOWS MUSCLE ATTACHMENT

A

NUCHAL LIGAMENT

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66
Q

THIS STRUCTURE EXTENDS FROM THE ANTERIOR ARCHES OF THE ATLAS TO THE ANTERIOR MARGIN OF THE FM. IT MERGES WITH THE [ALL] IN THE CENTER.

A

ANTERIOR ATLANTO-OCCIPITAL MEMBRANE

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67
Q

THIS STRUCTURE EXTENDS FROM THE POSTERIOR ARCHES OF THE ATLAS TO THE POSTERIOR MARGIN OF THE FM. IT IS PERFORATED TO ALLOW PASSAGE OF THE VERTEBRAL ARTERY.

A

POSTERIOR ATLANTO-OCCIPITAL MEMBRANE

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68
Q

THIS IS THE ONLY MOVEABLE JOINT IN THE CRANIUM

A

TEMPOROMANDIBULAR JOINT (TMJ)

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69
Q

WHAT ARE THE MOVEMENTS OF THE TMJ

A

GLIDING

SLIGHT ROTATION

FLEXION

ELEVATION

EXTENSION

DEPRESSION

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70
Q

WHAT ARE THE COMPONENTS OF THE TMJ

A

MANDIBULAR FOSS OF THE TEMPORAL BONE

ARTICULAR TUBERCLE OF THE TEMPORAL BONE

CONDYLAR PROCESS OF THE MANDIBLE

ARTICULAR DISC OF THE TMJ

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71
Q

WHAT IS THE FUNCTION OF THE ARTICULAR DISC OF THE TMJ

A

SEPARATE THE FIBROUS CAPSULE INTO SUPERIOR AND INFERIOR ARTICULAR CAVITIES

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72
Q

WHAT ARE THE LAYERS OF THE SCALP

A

SKIN, CONECTIVE TISSUE, APONEUROSIS, LOOSE AREOLAR TISSUE, PERICRANIUM

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73
Q

WHAT IS SIGNIFICANT ABOUT THE LOOSE AREOLAR TISSUE OF THE SCALP

A

IT ALLOWS FREE MOVEMENT OF THE SKIN, CONNECTIVE TISSUE, AND APONEUROSIS OF THE SCALP

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74
Q

WHICH LAYER OF THE SCALP MAY SWELL DUE TO INFECTION OR INJURY

A

LOOSE AREOLAR TISSUE

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75
Q

WHAT ARE THE LAYERS OF THE NECK
(Some People Suck Dick)

A

SKIN
PLATYSMA
SUPERFICIAL FASCIA
DEEP FASCIA

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76
Q

WHAT ARE THE DEEP LAYERS OF THE NECK
(In Private People Cry)

A

INVESTING
PRETRACHEAL
PREVERTEBRAL
CAROTID SHEATH

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77
Q

WHAT IS THE FUNCTION OF THE DEEP FASCIA LAYER OF THE NECK

A

IT ALLOWS SEPARATION OF TISSUE DURING SURGERY AND LIMITS THE SPREAD OF INFECTION

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78
Q

WHAT DOES THE CAROTID SHEATH SURROUND

A

COMMON CAROTID ARTERY
INTERNAL CAROTID ARTERY
INTERNAL JUGUAL VEIN
VAGUS NERNE (CN X)

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79
Q

WHAT CONNECTS THE FRONTALIS MUSCLE TO THE OCCIPITSALIS MUSCLE

A

THE APONEUROSIS

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80
Q

WHAT ARE THE MUSCLES OF FACIAL EXPRESSION

A

m.m. of forehead & scalp: 2
FRONTALIS
OCCIPITALIS
m.m of mouth lips & cheeks: 8
LEVATOR LABII SUPERIORIS
ZYGOMATICUS MAJOR
DEPRESSOR ANGULI ORIS
DEPRESSOR LABII INFERIORIS
PLATYSMA
LEVATOR ANGULI ORIS
BUCCINATOR
ORBICULARIS

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81
Q

WHAT ARE THE MUSCLES OF MASTICATION

A

TEMPORALIS
MASSETER
MEDIAL PTERYGOID
LATERAL PTERYGOID

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82
Q

WHAT IS THE ATTACHMENT OF THE OCCIPITALIS MUSCLE IN THE SCALP

A

THE LATERAL 2/3 OF THE SUPERIOR NUCHAL LINE

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83
Q

WHAT ARE ALL OF THE MUSCLES OF MASTICATION INNERVATED BY

A

THE MANDIBULAR BRANCH OF THE TRIGEMINAL NERVER (CNV3)

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84
Q

WHAT IS THE ATTACHMENT AND FUNTION OF THE FRONTALIS MUSCLE

A

A: SKIN OF THE EYEBROWS AND ROOT OF THE NOSE

F: ELEVATES EYEBROWS AND WRINKLES THE NOSE

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85
Q

WHAT IS THE ATTACHMENT AND FUNCTION OF THE OCCIPITALIS MUSCLE

A

A: LATERAL 2/3 OF SUPERIOR NUCHAL LINE

F: DRAWS THE SCALP BACK AND WRINKLES THE BACK OF THE HEAD

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86
Q

WHAT IS THE ATTACHMENT AND FUNCTION OF THE LEVATOR LABII SUPERIORIS
(M.M OF FACIAL EXPRESSION)

A

A: FROM INFRAORBITAL MARGIN TO SKIN OF UPPER LIP

F: ELEVATES UPPER LIP

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87
Q

WHAT IS THE ATTACHMENT AND FUNCTION OF THE ZYGOMATICUS MAJOR MUSCLE

A

A: ZYGOMATIC BONE TO ANGLE OF THE MOUTH

F: ELEVATES CORNERS OF THE MOUTH (SMILING)

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88
Q

WHAT IS THE ATTACHMENT AND FUNCTION OF THE DERPRESSOR ANGULI ORIS MUSCLE

A

A: ANTEROLATERAL BASE OF MANDIBLE TO ANGLE OF MOUTH

F: DEPRESSES CORNERS OF MOUTH

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89
Q

WHAT IS THE ATTACHMENT AND FUNCTION OF THE DEPRESSOR LABII INFERIORIS MUSCLE

A

A: FROM MANDIBLE TO SKIN OF LOWER LIP

F: DEPRESSES LOWER LIP

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90
Q

WHAT IS THE ATTACHMENT AND FUNCTION OF THE PLTYSMA MUSCLE

A

A: FROM FASCIA AND SKIN OVER CLAVICULAR REGION TO THE BASE OF THE MANDIBLE, ANGLE OF MOUTH, AND LOWER PART OF FACE

F: DEPRESSES MANDIBLE, TENSES SKIN OF INFERIOR FACE AND NECK

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91
Q

WHAT IS THE ATTACHMENT AND FUNCTION OF THE LEVATOR ANGULI ORIS

A

A: FROM MAXILLA TO ANGLE OF MOUTH (ITS AN ACCESSORY TO THE ZYGOMATICUS MAJOR MUSCLE)

F: ELEVATES CORNERS OF MOUTH

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92
Q

WHAT IS THE ATTACHMENT AND FUNCTION OF THE BUCCINATOR MUSCLE

NOT A MUSCLE OF MASTICATION!!!!!

IS A MUSCLE OF FACIAL EXPRESSION!!!

A

A: ANTERIOR ANGLE OF MOUTH AND POSTERIOR TO MANDIBLE, MAXILLA, AND PTERYGOMANDIBULAR RAPHE TENDON.

F: KEEPS CHEEKS TAUT

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93
Q

WHAT IS THE ATTACHMENT AND FUNCTION OF THE ORBICULARIS ORIS MUSCLE

A

A: ENCIRCLES THE MOUTH AND ATTCHES INTO UPPER AND LOWER LIPS

F: ARTICULATION

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94
Q

WHAT IS THE ATTACHMENT AND FUNCTION OF THE TEMPORALIS MUSCLE

A

A: FROM TEMPORAL FOSSA TO CORONOID PROCESS OF THE MANDIBLE

F: ELEVATION, RETRACTION, LATERAL EXCURSION OF MANDIBLE

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95
Q

WHAT IS THE ATTACHMENT AND FUNCTION OF THE MASSETER MUSCLE

A

A: ZYGOMATIC ARCH TO LATERAL SURFACE OF THE RAMUS OF THE MANDIBLE

F: ELEVATION, AND PROTRACTION OF THE MANDIBLE. IT CLENCHES THE TEETH.

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96
Q

WHAT IS THE ATTACHMENT AND FUNCTION OF THE MEDIAL PTERYGOID MUSCLE

A

A: FROM THE LATERAL PTREYGOID PLATE AND MAXILLARY TUBEROSITY TO THE MEDIAL SURFACE OF THE RAMUS AND ANGLE OF THE MANDIBLE

F: ELEVATION, PROTRACTION, AND LATERAL EXCURSION OF THE MANDIBLE.

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97
Q

WHAT IS THE ATTACHMENT AND FUNCTION OF THE LATERAL PTRYGOID MUSCLE

A

A: LATERAL PTERYGOID PLATE AND THE GREATER WING OF THE SPHENOID BONE TO THE NECK OF THE MANDIBLE AND PENETRATING THE TMJ CAPSULE INSERTS ON THE ARTICULAR DISC

F: DEPRESSION, PROTEACTRION, AND LATERAL EXCURSION OF THE MANDIBLE

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98
Q

WHAT ARE THE MUSCLES OF THE NECK

A

SCM
MUSCLES IN THE ANTERIOR CERVICAL REGION
PREVERTEBRAL MUSCLES
MUSCLES IN THE POSTERIOR CERVICAL REGION
MUSCLES ASSOCIATED TO THE STYLOID PROCESS
EXTRINSIC TONGUE MUSCLES
NECK TRIANGLES

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99
Q

WHAT IS THE ATTACHMENT OF THE SCM AND WHAT NEREV INNERVATES IT

A

A: FROM MASTOID PROCESS AND LATERAL 1/2 OF THE SUPOERIOR NUCHAL LINE TO THE MANUBRIUM OF THE STERNUM AND MEDIAL 1/3 OF THE CLAVICLE

I: ACCESSORY NERVE (CN 11)

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100
Q

WHAT IS USED TO TEST THE INTEGRITY OF THE SCM AND ACCESSORY NERVE (CN 11)

A

UNILATERAL CONTRACTION

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101
Q

WHAT SUPRAHYOID MUSCLE IS NOT INNERVATED BY THE TRIGEMINAL NERVE (CN V)

A

GENIOHYOID, IT IS INNERVATED BY C1 VIA THE HYPOGLOSSAL NERVE (CN 12)

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102
Q

WHICH MUSCLES ARE SUPRAHYOID MUSCLES OF THE NECK?

A

DIGASTRIC, MYLOHYOID, GENIOHYOID

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103
Q

WHAT NERVE IS THE DIGASTRIC MUSCLE INNERVATED BY

A

THE POSTERIOR BELLY IS INNERVATED BY THE FACIAL NERVE (CN 7) WHILE THE ANTERIOR BELLY IS INNERVATED BY THE TRIGEMINAL NERVE (CN 5)

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104
Q

WHAT NERVE IS THE MYLOHYOID MUSCLE INNERVATED BY

A

TRIGEMINAL NERVE (CN 5)

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105
Q

WHAT NERVE IS THE GENIOHYOID MUSCLE INNERVASTED BY

A

C1 VIA THE HYPOGLOSSAL NERVE (CN 12)

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106
Q

WHAT MUSCLES ARE INFRAHYOID MUSCLES OF THE NECK

A

OMOHYOID
STERNOHYOID
STERNOTHYROID
THRYHYOID

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107
Q

WHAT NERVE IS THE OMOHYOID MUSCLE INNERVATED BY

A

ANSA CERVICALIS

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108
Q

WHAT NERVE IS THE STERNOHYOID MUSCLE INNERVATED BY

A

ANSA CERVICALIS

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109
Q

WHAT NERVE IS THE STERNOTHYROID MUSCLE INNERVATED BY

A

ANSA CERVICALIS

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110
Q

WHAT NERVE IS THE THYROHYOID MUSCLE INNERVATED BY

A

C1 VI HYPOGLOSSAL NERVE (CN 12)

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111
Q

ALL OF THE INFRAHYOID MUSCLES ARE INNERVATED BY THE ANSA CERVICALIS EXCEPT FOR

A

THYROHYOID MUSCLE

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112
Q

WHAT ARE THE PREVERTEBRAL MUSCLES OF THE NECK (5)`

A

ANTERIOR SCALENE
MIDDLE SCALENE
POSTERIOR SCALENE
LONGUS CAPITIS
LONGUS COLLI

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113
Q

WHAT ARE THE SUBOCCIPITAL MUSCLES AND TRIANGLES OF THE POSTERIOR CERVICAL REGION

A

RECTUS CAPITIS POSTERIOR MAJOR

RECTUS CAPITIS POSTERIOR MINOR

OBLIQUUS CAPITIS INFERIOR

OBLIQUUS CAPITIS INFERIOR

*SUBOCCIPITAL TRIANGLE

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114
Q

WHAT DOES THE SUBOCCIPITAL TRIANGLE CONTAIN

A

THE VERTEBRAL ARTERY AND THE SUBOCCIPPITAL NERVE

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115
Q

WHY IS THE VERTEBRAL ARTERY ACCESSED IN THE SUBOCCIPITAL TRIANGLE

A

IN ORDER TO CONDUCT ANGIOGRAPHY OF THE CIRLCE OF WILLIS

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116
Q

WHAT NERVE INNERVATES ALL OF THE MUSCLES IN THE SUBOCCIPITAL TRIANGLE

A

THE SUBOCCIPITAL NERVE (posterior ramus of C1)

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117
Q

WHAT 3 MUSCLES MAKE UP THE SUBOCCIPITAL TRIANGLE

A

OBLIQUUS CAPITUS SUPERIOR
OBLIQUUS CAPITIS INFERIOR
RECTUS CAPITIS POSTERIOR MAJOR

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118
Q

WHAT ARE THE 4 NECK REGIONS AND TRIANGLES OF THE ANTERIOR CERVICAL REGION

A

SUBMENTAL TRIANGLE
SUBMANDIBULAR TRIANGLE
CAROTID TRIANGLE
MUSCULAR TRIANGLE

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119
Q

WHAT ARE THE POSTERIOR RAMI OF THE CERVICAL SPINAL NERVES

A

SUBOCCIPITAL NERVE
&
GREATER OCCIPITAL NERVE

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120
Q

WHAT DOES THE SUBOCCIPITAL NERVE SUPPLY

A

MUSCLES OF THE SUBOCCIPTIAL TRIANGLE

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121
Q

WHAT DOES THE GREATER OCCIPTAL NERVE SUPPLY

A

THE SCALP OF THE OCCIPATL REGION, AND THE SEMISPINALIS CAPITIS MUSCLE

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122
Q

WHAT ARE THE COMPONENTS OF THE ANTERIOR RAMI OF THE CERVICAL SPINAL NERVES (CERVICAL PLEXUS)
][All People Drink Coffee[

A

ANSA CERVICALIS
PHRENIC NERVE
CUTANEOUS BRANCHES
DEEP MOTOR BRANCHES
CONTRIBUTIONS TO acCESSORY NERVE (CN11)

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123
Q

WHAT ARE THE BRANCHES OF THE ANSA CERVICALIS
[Stop Tricking On Small Girls]

A

STERNOTHYROID MUSCLE
THYROHYOID MUSCLE
OMOHYOID MUSCLE
STERNOHYOID MUSCLE
GENIOHYOID MUSCLE

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124
Q

WHAT ARE THE CUTANEOUS BRANCHES OF THE ANTERIOR RAMI OF THE CERVICAL SPINAL NERVES
[Lets Go Tothe Store]

A

LESSER OCCIPITAL NERVE
GREATER AURICULAR NERVE
TRANSVERSE CERVICAL
SUPRACLAVICULAR

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125
Q

WHAT DOES THE LESSER OCCIPITAL NERVE SUPPLY

A

THE SKIN OF THE NECK AND SCALP POSTEROSUPERIOR TO THE AURICLE

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126
Q

WHAT DOES THE GREAT AURICULAR NERVE SUPPLY

A

PAROTID GLAND
AURICLE
AREA OVER MASTOID PROCESS

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127
Q

WHAT DOES THE TRANSVERSE CERVICAL SUPPLY

A

SKIN OF THE ANTERIOR CERVICAL REGION

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128
Q

WHAT DOES THE SUPRACLAVICULAR SUPPLY

A

MEDIAL: SKIN OVER THE BASE OF THE NECK AND UPPER STERNUM

INTERMEDIATE: SKIN OVER THE SUPERIOR PORTION OF THE PECTORALIS MAJOR MUSCLE

LATERAL: SKIN OVER THE SUPERIOR 1/3 OF THE DELTOID MUSCLE

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129
Q

WHAT IS THE FUNCTION OF THE CAROTID SINUS

A

ITS A BARORECEPTOR AND IT REACTS TO CHANGES IN BLOOD PRESSURE

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130
Q

WHAT IS THE FUNCTION OF THE CAROTID BODY

A

IT IS A CHEMORECEPTOR AND IT MONITORS OXYGEN BLOOD LEVELS

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131
Q

WHAT ARE THE BRANCHES OF THE INTERNAL CAROTID ARTERY
[Ate Me Out]

A

ANTERIOR CERBERAL A.
MIDDLE CEREBRAL A.
OPHTHALMIC A

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132
Q

WHAT ARE THE ANTERIOR EXTERNAL CAROTID ARTERY BRANCHES
[A [Super Lit Friday]

A

SUPERIOR THYROID A
LINGUAL A
FACIAL A

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133
Q

WHAT ARE THE BRACHES OF THE FACIAL ARTERY
[S-A-T]

A

SUBMENTAL A
ASCENDING PALATINE A
TONSILLAR A

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134
Q

WHAT IS THE MEDIAL BRANCH OF THE EXTERNAL CAROTIAL ARTERY
[My [Ass]

A

ASCENDING PHARYNGEAL A

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135
Q

WHAT ARE THE POSTERIOR BRANCHES OF THE EXTERNAL CAROTID ARTERY
[Pretty [On Purpose]

A

OCCIPITAL ARTERY
POSTERIOR AURICULAR A

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136
Q

WHAT ATR THE TERMINAL BRANCHES OF THE EXTERNAL CAROTID ARTERY
[Te]MS]

A

MAXILLARY ARTERY
&
SUPERFICIAL TEMPORAL ARTERY

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137
Q

WHAT ARE THE MAXILLARY ARTERY BRANCHES IN THE INFRATEMPORSAL FOSSA

A

MIDDLE MENINGEAL (passes next to the pterion/ supplies dura mater and calvaria, trigeminal ganglion, facial n, and geniculate ganglion)
&
MUSCULAR BRANCHES
9supplies muscles of mastication and buccinator)

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138
Q

DOES THE FACIAL VEIN GO THRU THE SUPERIOR ORBITAL FISSURE?

A

YES, IT GOES THRRU THE SUPERIOR ORBITAL FISSURE THEN IT ENTERS THE CAVERNOUS SINUS

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139
Q

WHAT VEIN CAN AN INFECTION OF THE FACE SPREAD THRU TO GET TO THE CRANIAL CAVITY?

A

FACIAL VEIN

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140
Q

WHAT IS THE COURSE OF THE EXTERNAL JUGULAR VEIN (EJV)

A

DESCENDS FROM ANGLE OF THE MEANDIBLE SUPERIOR TO THE SCM AND DEEP TO THE PLATYSMA THEN PIERCES THE INVESTING LAYER OF THE DEEP CERVICAL FASCIA AND ENDS IN THE SUBCLAVIAN VEIN

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141
Q

WHAT DOES THE EJV DRAIN

A

MOST OF THE SCALP AND SIDE OF THE FACE

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142
Q

WHAT ARE THE TRIBUTARIES OF THE EJV
[Please Release Some Poppin Music]

A

POSTERIOR AURICULAR VEIN
RETROMANDIBULAR VEIN
SUPERFICIAL TEMPORAL VEIN
PTERYGOID VENOUS PLEXUS
MAXILLARY VEIN

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143
Q

WHAT IS THE COURSE OF THE POSETERIOR AURICULAR VEIN

A

PAT OF THE SCALP BETWEEN THE AURICLES AND SUPERIOR TO MASTOID PROCESS

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144
Q

WHAT IS THE COURSE OF THE RETROMANDIBULAR VEIN

A

RUNS POSTERIOR TO THE RAMUS OF THE MANDIBLE WITHIN THE SUBSTANCE OF THE PAROTID GLAND.

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145
Q

WHAT IS THE LOCATION OF THE PTRYGOID VENOUS PLEXUS

A

IN THE INFRATEMPORAL FOSSA

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146
Q

WHAT AREAS CAN INFECTION POTENTIALLY SPREAD TO IN RELATION TO THE PTERYGOID VENOUS PLEXUS

A

FACIAL VEIN
&
CAVERENOUS SINUS
&
MAXILLARY VEIN

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147
Q

WHAT IS THE ORIGIN AND COURSE OF THE ORIGIN OF THE INTERNBAL JUGULAR VEIN (IJV)

A

JUGULAR FORAMEN IN THE PLOSTERIOR CRANIAL FOSSA
&
IT DESCENDS THROUGH THE NECK IN THE CAROTID SHEATH DEEP TO THE SCM

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148
Q

WHAT IS THE SUPERIOR BULB OF THE IJV

A

DILATION AT THE ORIGIN OF THE IJV

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149
Q

WHAT IS THE SUPERIOR BULB OF THE IJV

A

DILATION AT THE END OF THE IJV

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150
Q

IJV + SUBCLAVIAN VEIN =

A

BRACHIOCEPHALIC VEIN —> SUPERIOR VENA CAVA

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151
Q

WHAT ARE THE BRANCHES OF THE IJV
[Please Stop Laughing In My Face]

A

PHARYNGEAL VEIN
SUPERIOR THYROID VEIN
LINGUAL VEIN
INFERIOR THYROID VEIN
MIDDLE THYROID VEIN
FACIAL VEIN

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152
Q

WHAT IS THE ORIGIN AND COURSE OF THE SUPERIOR THYROID VEIN

A

FROM THE SUPERIOR PART OF THYROID GLAND
&
IT GOES POSTEROSUPERIORLY TO DRAIN IN THE IJV INFERIOR TO THE ANGLE OF THE MANDIBLE

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153
Q

WHAT IS THE ORIGIN AND COURSE OF THE MIDDLE THYROID VEIN

A

MIDDLE PART OF THE THYROID GLAND
&
RUNS POSTERIORLY TO DRAIN IN THE IN THE LOWER PORTION OF THE IJV

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154
Q

WHIS IT THE ORIGIN AND COURSE OF THE INFERIOR THRYOID VEIN

A

INFERIOR SIDE OF THYROID GLAND
&
GOES INFERIORLY TO DRAIN DIRECTLY IN THE BRACHIOCEPHALIC VEIN

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155
Q

WHAT ARE THE DEEP LYMPHATIC NODES
[Just Jump]

A

JUGULODIGASTRIC NODE
&
JUGULOOMOHYOID NODE

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156
Q

WHICH NODE SWELLS UP IN THE NECK DURING AN INFECTION & IT IS THE FIRST NODE TO SWELL IN THE CASE OF CANCER OF METASTASIS IN THE HEAD OR NECK

A

JUGULODIGASTRIC NODE

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157
Q

IF THIS NODE IS ENLARGED IT COULD BE A SIGN OF TONGUE CARCINOMA

A

JUGULOOMOHYOID NODE

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158
Q

WHAT ARE THE ROOT BRANCHES OF THE BRACHIAL PLEXUS

A

DORSAL SCAPULAR NERVE (C4-C5)
&
LONG THORACIC NERVE (C5-C7)

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159
Q

WHAT IS THE COURSE OF THE DORSAL SCAPULAR NERVE AND WHAT DOES IT SUPPLY

A

IT PIERCES THE MIDDLE SCALENE AND DESCENDS MIDDLE TO THE LEVATOR SCAPULAE AND RHOMBOIDS
&
SUPPLIES THE RHOMBOIDS AND LEVATOR SCAPULAE

160
Q

WHAT IS THE COURSE OF THE LONG THORACIC NERVE AND WHAT DOES IT SUPPLY

A

IT PASSES THRU THE CERVICO-AXILLARY CANAL AND DESCENDS POSTERIOR TO C8 AND T1 ROOTS OF THE BRACHILA PLEXUS
&
SUPPLIES THE SERRATUS ANTERIOR

161
Q

WHAT ARE THE POSTERIOR CORD BRANCHES

A

RADIAL NEREVE

162
Q

WHAT IS THE COURSE OF THE RADIAL NERVE AND WHAT DOES IT SUPPLY

A

IT RUNS POSTERIOR TO THE HUMERUS IN THE RADIAL GROOVE THEN IT PERFORATES LATERAL TO THE INTERMUSCULAR SEPTUM AND ENTERS THE CUBITAL FOSSA
&
SUPPLIES ALL THE MUSCLES OF THE POSTERIOR COMPARTMENTS OF THE ARM AND FOREARM, SKIN ON THE POSTERIOR AND INFEROLATERAL ARM, POSTERIOR FOREARM, AND DORSUM OF HAND

163
Q

WHAT ARE THE LATERAL CORD TERMINAL BRANCHES

A

MUSCULUCUTANEOUS NERVE (C5-C7)

164
Q

WHAT IS THE COURSE OF THE MUSCULOCUTANEOUS NERVE

A

IT EXITS THE AXILLA BY PIERCING THE CORACOBRACHIALIS MUSCLE THEN IT DESCENDS BETWEEN THE BICEPS AND BRACHIALIS MUSCLES AND CFINALLY CONTINUES AS THE LATERAL CUTANEOUS NERVE OF THE FOREARM
&
IT SUPPLIES ALL MUSCLES IN THE ANTERIOR COMPARTMENT OF ARM, AND SKIN ON THE LATERAL FOREARM

165
Q

WHAT ARE THE MEDIAL CORD TERMINAL CORD TERMINAL BRANCHES

A

ULNAR NERVE (C7-T1)

166
Q

WHAT IS THE COURSE OF THE ULNAR NERVE AND WHAT DOES IT SUPPLY

A

IT DESCENDS IN ARM PASSING POSTERIOR TO MEDIAL EPICONDYLE OF THE HUMERUS AND IT DESCENDS ON THE ULNAR ASPECT OF THE FOREARM TO THE HAND
&
IT SUPPLIES THE FCU, FDP, INTRINSIC MUSCLES OF THE HAND, AND SKIN ON THE MEDIAL SIDE OF THE HAND

167
Q

WHEN DOES CARPAL TUNNEL SYNDROME OCCUR

A

WHEN THE MEDIAN NERVE (C5-T1) BECOMES PRESSED OR SQUEEZED AT THE WRIST

168
Q

WHAT IS THE COURSE OF THE MEDIAN NERVE (C5-T1) AND WHAT DOES IT SUPPLY

A

IT DESCENDS THRU THE ARM NEXT TO THE BRACHIAL ARTERY THEN IT CROSSES THE ELBOW JOINT ANTERIOR TO THE MEDIAL EPICONDYLE AND LASTLY IT ENTERS HAND THRU THE CARPAL TUNNEL
&
IT SUPPLIES THE MUSCLES OF THE ANTERIOR COMPARTMENT OF THE FOREARM (except FCU & part of FDP) AND THE THENMAR REGION, AND SKIN OVER LATERAL SIDE OF THE HAND

169
Q

WHAT IS THE COURSE OF THE SUBSCAPULAR ARTERY (BRANCH OF AXILLARY ARTERY)

A

IT DESCENDS ALONG THE LATERAL BORDER OF THE SUBSCAPULARIS MUSCLE

170
Q

WHAT IS THE LARGEST BRANCH OF THE AXILARY ARTERY

A

THE SUBSCAPULAR ARTERY

171
Q

WHAT ARE THE BRANCHES OF THE SUBSCAPULAR ARTERY

A

CIRCUMFLEX SCAPULAPULAR ARTERTY
&
THORACODORSAL ARTERY

172
Q

WHAT ARE THE 3 BRANCHES OF THE AXILLARY ARTERY

A

SUBSCAPULAR ARTERY
ANTERIOR CIRCUMFLEX ARTERY
POSTERIOR CIRCUMFLEX ARTERY

173
Q

WHAT IS THE COURSE OF THE ANTERIOR AND POSTERIOR CIRCUMFLEX ARTERIES AND WHAT DO THEY SUPPLY

A

THEY ENCIRCLE THE SURGICAL NECK OF THE HUMERUS, ANASTOMOSING LATERALLY WITH EACH OTHER.
&
THEY SUPPLY THE GLENOHUMERAL JOINT AND SURROUNDING MUSCLES

174
Q

WHAT DOES THE BRACHIAL ARTERY SUPPLY

A

IT IS THE MAIN ARTERIAL SUPPLY TO THE ARM

175
Q

WHAT IS THE COURSE OF THE BRACHIAL ARTERY

A

ITS A CONTINUATION OF THE AXILLARY ARTERY THAT BEGINS AT THEINFERIOR BORDER OF THE TERES MAJOR, ENTERS THE FOREAM LATERAL TO THE MEDIAN NERVE AND DEEP TO THE BICIPITAL APONEUROSIS TO END IN THE CUBITAL FOSS AS IT DIVIDES INTO THE RADIAL AND ULNAR ARTERIES

176
Q

WHAT ARE THE BRANCHES OF THE BRACHIAL ARTERY

A

DEEP ARTERY OF THE ARM

HUMERAL NUTRIENT ARTERY

SUPERIOR ULNAR COLLATERAL ARTERY

INFEREIOR ULNAR COLLATERAL ARTERY

177
Q

WHAT DOES THE HUMERAL NUTRIENT ARTERY SUPPLY

A

THE BONE MARROW

178
Q

WHICH BRANCHES OF THE BRACHIAL ARTERY PARTICIPATE IN ARTERIAL ANASTAMOSES AROUND THE ELBOW

A

SUPERIOR AND INFERIOR ULNAR COLLATERAL ARTERIES

179
Q

WHAT VEIN IS BLOOD DRAWN FROM

A

THE MEDIAN CUBITAL VEIN

180
Q

WHAT IS THE COURSE OF THE MEDIAN CUBITAL VEIN

A

IT RUNS OBLIQUELY IN THE CUBITAL FOSSA AND COMMUNICATESS THE CEPHALIC AND BASILIC VEINS

181
Q

WHAT ARE THE VEINS OF SUPERFICIAL VENOUS DRAINAGE

A

CEPHALIC VEIN
MEDIAN CUBITAL VEIN
BASILIC VEIN
MEDIAN ANTEBRACHIAL VEIN

182
Q

THIS STRUCTURE EXTENDS FROM THE CRANIAL BASE TO THE INFERIOR BORDER OF THE CRICOID CARTILAGE AT THE LEVEL OF C6, WHERE IT BECOMES THE ESOPHAGUS

183
Q

WHAT BONES MAKE UP THE SKELETON OF THE EXTERNAL NOSE

A

NASAL
FRONTAL
FRONTAL PROCESS OF MAXILLAE

184
Q

THIS STRUCTURE OF THE NOSE DIVIDES THE NASAL CHAMBER INTO TWO NASAL CAVITIES

185
Q

WHAT BONES MAKE UP THE SEPTUM

A

PERPENDICULAR PLATE OF THE ETHMOID
& VOMER BONE

186
Q

WHERE IS THE OPENING OF THE FRONTAL SINUS FOUND

A

IN THE MIDDLE NASAL MEATUS

187
Q

WHERE IS THE MIDDLE NASAL MEATUS LOCATED

A

BETWEEN THE MIDDLE AND INFERIOR CONCHAE

188
Q

WHERE IS THE INFERIOR NASAL MEATUS LOCATED

A

INFEROLATERAL TO THE INFERIOR NASAL CONCHA

189
Q

WHERE IS THE MOST COMMON AREA SITE FORE NOSE BLEEDS

A

KIESSELBACH AREA

190
Q

WHAT IS THE SEPTAL BRANCH OF THE SUPERIOR LABIAL ARTERY

A

THE FACIAL ARTERY

191
Q

THIS AREA IS THE ANTERIOR PART OF THE NASAL SEPTUM WHERE ARTERIES ANASTOMOSE AND IT IS THE MOST COMMON AREA FOR NOSEBLEEDS

A

KIESSELBACH AREA

192
Q

WHAT ARE THE PARANASAL SINUSES

A

SPHENOID AND MAXILLARY

193
Q

INFLAMMATION IN THIS SINUS IS A SERIOUS MEDICAL CONDITION REQUIRING IMMEDIATE ATTENTION, ITS TREATED EITHER WITH ANTIBIOTICS OR DIRECT CLEANING OF THE SINUS

A

SPHENIOID SINUS

194
Q

SWELLING IN THIS SINUS CAN MAKE THE TEETH HURT, BUT IT IS NOT A DENTAL PROBLEM

A

MAXILLARY SINUS

195
Q

THE INFRAORBITAL NERVE (CN V2) RUNS ALONG THE MUCOSA OF THIS SINUS TO GO TO THE UPPER TEETH

A

MAXILLARY SINUS

196
Q

WHICH CRANIAL NERVES EXIT THE CRANIUM VIA THE JUGULAR FORAMEN

A

CN 9, 10 & 11
(GLOSSOPHARYNGEAL, VAGUS, & ACCESSORY NERVES)

197
Q

THIS CRANIAL NERVE ENTERS THE CRANIUM THROUGH THE FORAMEN MAGNUM

A

CN 11
(ACCESSORY NERVE)

198
Q

WHAT DOES CN 11 (accessory nerve) INNERVATE

A

SCM & TRAPEZIUS

199
Q

WHICH CRANIAL NERVE FORMS THE OPTIC CHIASM

A

CN II (special sensory)
(OPTIC NERVE)

200
Q

WHERE DOES CN IV (TROCHLEAR) ENTER THE ORBIT

A

THRU THE SUPERIOR ORBITAL FISSURE

201
Q

WHAT TYPE OF NERVE IS CN IV (TROCHLEAR)

A

SOMATIC MOTOR

202
Q

WHICH CRANIAL NERVE IS THE SMALLEST CRANIAL NERVE

A

TROCHLEAR (CN IV)

203
Q

WHAT MUSCLE DOES THE TROCHLEAR NERVE INNERVATE

A

SUPERIOR OBLIQUE MUSCLE

204
Q

WHAT DOES THE OPTHALMIC NERVE ( CN V1) SUPPLY

A

THE LACRIMAL GLAND
(PARASYMPHATHETIC FIBER FROM THE PTERYGOPALATINE GANGLION VIA THE ZYGOMATIC NERVE ON CN V2)

205
Q

THE MUSCLES OF MASTICATION ARE A MOTOR BRANCH TO WHICH CRANIAL NERVE

A

MANDIBULAR NERVE (CN V3)

206
Q

WHICH NERVE GIVES SENSATION TO THE ANTERIOR 2/3 OR THE TONGUE

A

LINGUAL NERVE

207
Q

WHAT IS THE COURSE OF THE INFERIOR ALVEOLAR NERVE AND WHAT DOES IT SUPPLY

A

IT ENTERS THE MANDIBULAR FORAMEN, RUNS ANTERIORLY IN THE BODY OF THE MANDIBLE, AND AEMERGES THRU THE MENTAL FORAMEN AS THE MENTAL NERVE
&
IT SUPPLIES THE MANDIBULAR TEETH, SKIN OF CHIN, AND SKIN OF MUCOSA OF LOWER LIP

208
Q

WHAT ARE THE BRANCHES OF THE MANDIBULAR NERVE (CN V3)

A

AURICULOTEMPORAL NERVE
BUCCAL NERVE
LINGUAL NERVE
INFERIOR ALVEOLAR NERVE

209
Q

WHAT ARE THE 3 PARASYMPATHETIC GANGLIA ASSOCIATED WITH THE TRIGEMINAL NERVE

A

PTERYGOPALATINE GANGLION

SUBMANDIBULAR GANGLION

OPTIC GANGLION

210
Q

THIS CRANIAL NERVE GOES EVERYWHERE IN THE HEAD AND THE PARASYMPATHETIC INNERVATION UTILIZES ITS PROJECTIONS TO REACHNITS TARGETS

A

TRIGEMINAL NERVE

211
Q

THIS CRANIAL NERVE ENTERS THE CRANIUM THRU THE INTERNAL ACOUSTIC MEATUS RUNS ON THE FACIAL CANAL AND EXITS THE CRANIUM THRU THE STYLOMASTIOD FORAMEN

A

FACIAL NERVE (CN VII)

212
Q

LESIONS ON THIS CRANIAL NERVE LEADS TO FACIAL PARALYSIS

A

FACIAL NERVE (CN VII)

213
Q

WHICH GANGLION CARRIES TASTE FIBERS FROM THE ANTERIOR 2/3 OF THE TONGUE

A

GENICULATE GANGLION

214
Q

WHAT ARE THE BRANCHES OF THE FACIAL NERVE (CN VII)

A

GENICULATE GANGLION
MOTOR BRANCHES (stapedius nerve)

215
Q

WHEN DOES THE STAPEDIUS NERVE OCCUR

A

BEFORE COMING OUT OF THE STYLOMASTOID FORAMEN

216
Q

WHAT IS THE FUNCTION OF THE INFERIOR RECTUS MUSCLE

A

TO DEPRESS, ADDUCT AND LATERALLY ROTATE THE EYE

217
Q

T IS THE ONLY FUNCTION OF THE MEDIAL RECTUS MUSCLE

A

TO ADDUCT THE EYE

218
Q

WHAT IS THE PATHWAY FROM THE NOSE TO THE BACK OF THE THROAT
[NOLE]

A

NASOPHARYNX
OROPHARYNX
LARYNGOPHARYNX
ESOPHAGUS

219
Q

WHAT IS THE SOURCE OF NERVOUS PARASYMPATHETIC AND SYMPATHETIC INNERVATION TO THE SUBLINGUAL AND SUBMANDIBULAR SALIVARY GLANDS

A

CN VII AND SUPERIOR CERVICAL GANGLION

220
Q

WHAT IS THE SOURCE OF PARASYMPATHETIC INNERVATION TO THE PAROTID GLAND

A

CN IX (OPTIC GANGLION)

221
Q

WHAT IS THE SOURCE OF PARASYMPATHETIC INNERVATION TO THE SUBMANDIBULAR AND SUBLINGUAL GLANDS

A

CN VII (SUBMANDIBULAR GANGLION)

222
Q

WHAT IS THE SOURCE OF PARASYMPATHETIC INNERVATION TO THE EYEBALL

A

CN III (CILIARY GANGLION)

223
Q

HOW DOES THE GLOSSOPHARYNGEAL NERVE (CN IX) EXIT THE CRANIUM

A

THRU THE ANTERIOR ASPECT OF THE JUGULAR FORAMEN

224
Q

THE SOMATIC SENSORY BRANCH OF CN IV CONTAINS WHAT NERVE

A

TYPANIC NERVE

225
Q

WJAT NERVE IS AFFECTED DURING AN EAR INFECTION

A

TYMPANIC NERVE

226
Q

WHICH CRANIAL NERVE IS THE OTIC GANGLION ASSOCIATED WITH

227
Q

DAMAGE TO WHICH NERVE COULD LEAD TO A LACK OF VOICE PRODUCTION

A

RECURRENT LARYNGEAL NERVE

228
Q

THE RECURRENT LARYNGEAL NERVE IS A BRANCH OF WHAT CRANIAL NEREV

A

VAGUS NERVE (CN X)

229
Q

WHICH NERVE INNERVATES THE ANTERIOR 2/3 OF THE TONGUE FOR SENSATION

230
Q

WHICH NERVE INNERVATES THE ANTERIOR 2/3 OF THE TONGUE VIA THE CHORDA TYMPANI AND LINGUAL FOR TASTE

231
Q

WHICH CRANIAL NERVE INNERVATES THE POSTERIOR 1/3 OF THE TONGUE FOR SENSATION AND TASTE

A

CN IX 9 (glossopharyngeal)

232
Q

WHICH CRANIAL NERVE INNERVATES THE ROOT OF THE TONGUE AND THE EPIGLOTTIS FOR TASTE

233
Q

WHAT ARE THE PARTS OF THE TEETH

A

CROWN
NECK
ROOT
DENTINE
ENAMEL
CEMENT
PULP CAVITY
ROOT CANAL
PERIODONTIUM
PRIDONTAL LIGAMENT
&
DENTO-ALVEOLAR SYNDESMOSIS

234
Q

THIS PART OF THE TOOTH TRANSMITS NERVES AND VESSELS TO AND FROM THE PULP CAVITY THRU THE APICAL FORAMEN

A

ROOT CANAL

235
Q

THIS STRUCTURE OF THE ORAL CAVITY SEPARATES THE ORAL CAVITY FROM THE NASAL CAVITITES AND NASOPHARYNX

236
Q

THIS STRUCTURE OF THE ORAL CAVITY OCCOPIES THE ANTERIOR 2/3 OF THE PALATE

A

HARD PALATE

237
Q

THIS STRUCTURE OF THE HARD PALATE IS MEDIAL TO THE THRID MOLAR

A

GREATER PALATINE FORAMEN

238
Q

THIS STRUCTURE OF THE HARD PALATE IS POSTERIOR TO THE GREATERPALATINE FORAMEN

A

LESSER PALATINE FORAMEN

239
Q

THIS STRUCTURE OF THE ORAL CAVITY OCCUPIES THE POSTERIOR 1/3 OF THE PALATE AND IS MOVEABLE

A

SOFT PALATE

240
Q

HOW DOES THE SOFT PALATE PREVENT THE PASSAGE OF FOOD INTO THE NASAL CAVITY

A

THE SOFT PALATE TENSES TO SQUEEZE BOLUS OF FOOD POSTERIORLY, THEN IT ELEVATES POSTERIORLY AND SUPERIORLY AGAINST THE WALL OF THE PHARYNX

241
Q

WHAT STRUCTURE JOINS THE SOFT PALATE TO THE PHARYNX

A

PALATOPHARYNGEAL ARCH

242
Q

WHAT ARE THE MUSCLES OF THE SOFT PALATE

A

TENSOR VELI PALATINI
LEVATOR VELI PALATINI
PALATOGLOSSUS
PALATOPHARYNGEUS
UVULAR

243
Q

THIS STRUCTURE IS A FLETTENED, EXTENDED TENDON OF THE TENSOR VELI PALATINI MUSCLE THAT ATTACHES TO THE POSTERIOR BORDER OF THE HARD PALATE

A

PALATINE APORNEUROSIS

244
Q

WHAT PART OF THE TONGUE IS IN THE ORAL CAVITY

A

ANTERIOR 2/3

245
Q

WHAT PART OF THE TONGUE IS IN THE OROPHARYNX

A

POSTERIOR 1/3

246
Q

WHAT ARE THE INFERIOR SURFACES OF THE TONGUE

A

FRENULUM
&
SUBLINGUAL CARUNCLE(PAPILLA)
&
SUBLINGULA FOLDS

247
Q

WHERE IS THE SUBLINGUAL CARUNCLE LOCATED

A

ON EACH SIDE OF THE LINGUAL FRENULUM INCLUDING THE OPENING OF THE SUBMANDIBULAR GLAND DUCT

248
Q

WHAT ARE THE EXTRINSIC TONGUE MUSCLES

A

GENIOGLOSSUS
HYOGLOSSUS
STYLOGLOSSUS
PALATOGLOSSUS

249
Q

THE CRANIAL NERVE XII INNERVATES ALL OF THE EXTRINSIC TONGUE MUSCLES EXCEPT FOR

A

PALATOGLOSSUS

250
Q

WHICH CRANIAL NERVE INNERVATES THE PALATOGLOSSUS MUSCLE OF THE TONGUE

A

CN X (VAGUS)

251
Q

WHAT ARE THE INTRINSIC MUSCLES OF THE TONGUE

A

SUPERIOR AND INFERIOR LONGITUDINAL
&
TRANSVERSE AND VERTICAL

252
Q

WHICH INTRINSIC MUSCLE OF THE TONGUE MAKES THE TONGUE SHORT AND THICK

A

SUPERIOR AND INFERIOR LONGITUDINAL MUSCLE

253
Q

WHICH INTRINSIC MUSCLE OF THE TONGUE MAKES THE TONGUE LONG AND NARROW

A

TRANSVERS AND VERTICAL

254
Q

WHAT CRANIAL NERVE INNERVATES ALL OF THE INTRINSIC MUSCLES OF THE TONGUE

A

CN XII (HYPOGLOSSAL)

255
Q

WHERE ARE THE SUBMANDIBULAR GLANDS LOCATED

A

ALONG THE BODY OF THE MANDIBLE IN THE SUBMANDIBULAR TRIANGLE, PARTLY SUPERFICIAL AND PARTLY DEEP TO THE MYLOHYOID MUSCLE

256
Q

THIS SUBMANDIBULAR GLAND RUNS MEDIALLY TO OPEN ON EACH SIDE OF THE LINGUAL FRENULUM IN THE SUBLINGUAL CARUNCLE

A

SUBMANDIBULAR DUCT

257
Q

WHERE DOES THE SUBMANDIBULAR DUCT OPEN

A

IN THE SUBLINGUAL CARUNCLE

258
Q

WHERE DOES THE SUPERIOR PARATHYROID GLANDS LIE

A

ABOUT 1 CM SUPERIOR TO THE ENTRY POINT OF THE INFERIOR THYROID ARTERY INTO THE THYROID GLAND

259
Q

WHERE DOES THE INFERIOR THYROID GLAND LIE

A

ABOUT 1 CM INFERIOR TO THE ENTRY POINT OF THE INFERIOR THYROID ARTERY INTO THE THYROID GLAND

260
Q

WHAT IS THE CRICOID

A

PART OF THE LARYNX THAT IS A COMPLETE RING, THAT IS NARROWER ANTERIORLY THAN POSTERIORLY

261
Q

WHAT DOES THE LOWER BORDER OF THE CRICOID MARK

A

THE INFERIOR LIMIT OF THE LARYNX

262
Q

WHAT PROCEDURE IS CONDUCTED BY PERFORMING AN INCISION THRU THE SKIN TO CREATE A PATENT AIRWAY FOR A PATIENT THAT IS CHOKING

A

CRICOTHYROTOMY

263
Q

WHAT CRANIAL NERVE INNERVATES THE LARYNX

A

CRANIAL NERVE X (VAGUS)

264
Q

WHAT DOES A PERSISTENT HORSE VOICE IN A PERSON INDICATE

A

VAGUS NERVE PROBLEMS

265
Q

DAMAGE TO WHAT NERVE LEADS TO A LACK OF VOICE PRODUCTION

A

RECURRENT LARYNGEAL

266
Q

WHAT ARE THE COMPONENTS OF THE NASOPHARYNX

A

PHARYNGEAL TONSILS

OPENING OF PHARYNGOTYPANIC TUBE

TORUS OF PHARYNGOTYPANIC TUBE

SALPINGOPHARYNGEAL FOLD

PHARNYGEAL RECESS

267
Q

WHAT IS THE REMOVAL OF THE ADENOIDS CALLED

A

ADENOIDECTOMY

268
Q

THE PHARYNGEAL TONSILS ARE COMMOMLY CALLED

269
Q

THE ADENOIDS ARE MANY TIMES REMOVED WHEN SWOLLEN BECAUSE

A

THE SWELLING CAN BLOCK THE AIRFLOW IN THE NASAL PASSAGE

270
Q

WHAT ARE PALATINE TONSILS

A

MASSES OF LYMPHOID TISSUE ON EACH SIDE OF THE OROPHARYNX, BETWEEN THE PALATINE ARCHES

271
Q

WHEN IS A TONSILLECTOMY PERFORMED

A

WHEN THE PALATINE TONSILS ARE INFLAMMED

272
Q

WHAT OTHER PROCEDURE IS OFTEN TIMES PERFORMED IN COMBINATION WHEN A TONSILLECTOMY IS PERFORMED

A

ADENOIDECTOMY

273
Q

WHAT STRUCTURE LIES POSTEROLATERAL TO THE TOSILLAR BED

A

INTERNAL CAROTID ARTERY

274
Q

A MISTAKE DURING TH ECONDUCTING OF A TONSILLECTOMY COULD BE DISTRASTROUS BECAUSE

A

THE INTERNAL CAROTID ARTERY CAN BE DAMAGED AND THAT CAN RESULT IN DEATH OF THE PATIENT

275
Q

WHAT IS THE MUSCLE DISTRIBUTION OF THE ESOPHAGUS

A

SUPERIOR 1/3 IS STRIATED

MIDDLE 1/3 IS STRIATED & SMOOTH

INFERIOR 1/3 IS SMOOTH

276
Q

WHAT 3 BONES COMPOSE THE SKELETON OF THE EXTERNAL NOSE

A

FRONTAL, NASAL AND FRONTAL PROCESS OF THE MAXILLA

277
Q

WHEN IS CLASSIC EAGLE SYNDROME USUALLY SEEN IN PATIENTS

A

AFTER THROAT TRAUMA OR TONSILLECTOMY

278
Q

WHAT ARE THE SYMPTOMS OF EAGLE SYNDROME

A

RINGING IN THE EARS
HEADACHE
MIGRAINE
PAIN WHEN MOVING JAW
JAW LIMITATION
TMJ COMPLICATION
SORE THROAT
DIFFICULTY PRONOUNCING WORDS

279
Q

WHAT IS THE TREATMENT FOR EAGLE SYNDROME

A

CUT OF SHREDDING OF THE STYLOID LIGAMENT

280
Q

THE MEDIAN NERVE SUPPLIES ALL OF THE MUSCLES OF THE ANTERIOR COMPARTMENT OF THE FOREARM EXCEPT

A

FCU AND PART OF THE FDP

281
Q

WHAT CAUSES CARPAL TUNNEL

A

PRESSURE ON THE MEDIAN NERVE

282
Q

WHICH ARTERIES PARTICIPATE IN ARTERIAL ANASTOMOSES AROUND THE ELBOW

A

MIDDLE & RADIAL COLLATERAL AA

SUPERIOR ULNAR A

INFERIOR UNLAR COLLATERAL A

ANTERIOR & POSTERIOR ULNAR RECRRENT AA

RADIAL RECURRENT A

283
Q

WHERE IS THE SUPERIOR ORBITAL FISSURE LOCATED

A

BETWEEN THE GREATER AND LESSER WINGS OF THE SPHENOID BONE

284
Q

WHAT BONES MAKE UP THE SUPERIOR WALL OR ROOF OF THE ORBIT

A

LESSER WING OF THE SPHENOID BONE AND THE FRONTAL BONE

285
Q

CAN THE THYOID GLAND STILL GET BLOOD IF THE THYROCERVICAL TRUNK IS BLOCKED?

A

YES, VIA THE SUPERIOR THYROID ARTERY FROM THE MAXILLARY ARTERY OFF OF THE EXTERNAL CAROTID ARTERY

286
Q

WHAT PASSES THRU THE CAROTID SHEATH

A

COMMON CAROTID ARTERY
INTERNAL CAROTID ARTETY
INTERNAL JUGULAR VEIN
VAGUS NERVE

287
Q

WHARE ARE THE SMALL LATERAL FOLDS OF THE LINGULA MUCOSA

A

FOLIATE PAPILLAE

288
Q

WHAT MUSCLES MAKE UP THE BOUNDARIES OF THE SUBOCCIPITAL TRIANGLE

A

OBLIQUUS CAPITIS INFERIER
OBLIQUUS CAPITIS SUPERIOR
&
RECTUS CAPITIS POSTERIOR MAJOR

289
Q

THE SUBOCCIPITAL TRIANGLE CONTAINS WHAT

A

THE VERTEBRAL ARTERY AND THE SUBOCCIPITAL NERVE

290
Q

13YO CHILD COMES INTO THE ER FOR A NOSEBLEED AFTER SPENDING THE DAY OUT IN THE SUN. AS THE ER ATTENDING YOU KNOW THE LIKELY SOURCE OF HER BLEEDING COMES FROM THIS ANTERIOR PART OF THE NASAL SEPTUM WHERE ARTERIES ANASTOMOSE

A

KIESSELBACH AREA

291
Q

THE GREAT AURICULAR NERVE SUPPLIES

A

THE PAROTID GLAND

THE AURICLE
&
THE AREA OVER THE MASTOID PROCESS

292
Q

WHAT IS THE COURSE OF THE SUPRACLAVICULAR NERVE AND WHAT DOES IT SUPPLY

A

IT DESCENDS DEEP TO THE SCM TOWARDS THE SHOULDER REGION

IT SUPPLIES THE SKIN OVER THE BASE OF THE NECK & UPPER STERNUM, THE SKIN OVER THE SUPERIOR PORTION OF THE PECTORALIS MAJOR MUSCLE, AND THE SKIN OVER THE SUPERIOR 1/3 OF THE DELTOID MUCLE

293
Q

WHICH NERVE EXITS THE CRANIUM VIA THE JUGULAR FORAMEN

A

CN IX (GLOSSOPHARYNGEAL)
CN X (VAGUS)
CN XI (ACCESSORY)

294
Q

THAT ENTERS THE CRANIUM THRU THE FORAMEN MAGNUM AND EXITS THRU THE JUGULAR FORAMEN AND WHAT IT INNERVATES

A

CN XI (ACCESSORY)

IT INNERVATES THE SCM AND THE TRAPEZIUS MUSCLE

295
Q

NERVE EXITS THE CRANIUM VIA THE STYLOMASTOID FORAMEN

A

CN VII (FACIAL)
STAPEDIUS NERVE BRANCH

296
Q

WHAT IS THE MAIN ACTION OF THE INFERIOR OBLIQUE MUSCLE

A

ABDUCTS, ELEVATES AND LATERALLY ROTATES THE EYEBALL

297
Q

NAME THE EXTRAOCULAR MUSCLE THAT IS INNERVATED BY CN IV (TROCHLEAR)

A

SUPERIOR OBLIQUE MUSCLE

298
Q

WHAT IS THE ACTION OF THE SUPERIOR OBLIQUE MUSCLE

A

ABDUCTS, DEPRESSES AND MEDIALLY ROTATES THE EYE

299
Q

ALL INTRINSIC LARYNX MUSCLES ARE INNERVATED BY THE RECURRENT LARYNGEAL NERVE EXCEPT FOR

A

CRICOTHYROID MUSCLE

300
Q

WHAT IS THE ROLE OF THE EXTERNAL LAYER OF THE PHARYNX MUSCLES `

A

THEY CONSTRICT THE WALLS OF THE PHARYNX WHEN SWALLOWING

301
Q

CLES ARE INCLUDED IN THE EXTERNAL LAYER OF THE PHARYNX

A

SUPERIOR
MIDDLE
& INFERIOR PHARYNGEAL CONSTRICTOR MUSCLES

302
Q

WHAT OPENING WOULD YOU FIND IN THE SPHENOETHMOIDAL RECESS

A

OPENING OF THE SPHENOIDAL SINUS

303
Q

WHAT OPENING WOULD YOU FIND IN THE SUPERIOR NASAL MEATUS

A

OPENING OF THE POSTERIOR ETHMIOIDAL SINUSES

304
Q

THIS ARTERY SUPPLIES THE BONE MARROW OF THE HUMERUS AND DOES NOT PARTICIPATE IN ARTERIAL ANASTOMOSES AROUND THE ELBOW

A

HUMERAL NUTRIENT ARTERY

305
Q

ING WOULD YOU FIND IN THE ETHMOIDAL BULLA

A

MIDDLE ETHMOIDAL SINUS

306
Q

WHAT IS THE PTERION

A

WHERE THE FRONTAL, PARIETAL, TEMPORAL, AND SPHENOID BONES JOIN TOGETHER

307
Q

WHAT MAJOR ARTERY IS FOUND BEHIND THE PTERION

A

MIDDLE MENINGEAL ARTERY. IT PROVIDES MAJOR BLOOD SUPPLY TO THE BRAIN
SHOULD ALWAYS WEAR A HELMET

308
Q

WHERE IS THE INFERIOR ORDBITAL FISSURE LOCATED

A

BETWEEN THE MAXILLA, ZYGOMATIC, AND GREATER WINGS OF THE SPHENOID BONES

309
Q

THE INFRAPORBITAL FORAMEN IS FOUND ON WHAT BONE

310
Q

WHERE IS THE SUPRORBITAL FORAMEN LOCATED

A

ON THE SUPRAORBITAL MARGIN OF THE FRONTAL BONE

311
Q

WHAT BONE MAKES UP THE INFERIOR WALL(FLOOR) OF THE ORBIT

312
Q

BONES MAKE UP THE LATERAL WALL OF THE ORBIT

A

THE GREATER WING OF THE SPHENOID AND THE ZYGOMATIC BONE

313
Q

WHAT BONES MAKE UP THE MEDIAL WALL OF THE ORBIT

A

LACRIMAL BONE AND THE ORBITAL PLATE OF THE ETHMOID BONE

314
Q

DURING THE OCCURRENCE OF A MAJOR STROKE, ALL OF THE MAJOR SUBCLAVIAN ARTERIES WILL BE AFFECTED EXCEPT
A.) INTERNAL THORACIC
B.) THYROCERVICAL
C.) VERTEBRAL TRUNK
D.) BRACHIOCEPHALIC

A

D.) BRACHIOCEPHALIC BECAUSE IT IS NOT A MAJOR ARTERY OF THE SUBCLAVIAN

315
Q

IF A PATIENT PASSES OUT, WHAT SHOULD YOU DO

A

LAYBTHEM FLAT AND RAISE THEIR LEGS TO INCREASE PRESSURE TO THE CAROTID SINUS

316
Q

THIS DEEP LYMPHATIC NODE DRAINS SUPERFICIAL TONGUE, AND PALATINE TONSILS, NODES AND VESSELS

A

JUGULODIGASTRIC

317
Q

THIS IS THE NODE THAT SWELLS UP IN THE NECK DURING AN INFECTION. IN THE CASE OF CANCER OR METASTASIS IN THE HEAD OR NECK, THIS IS THE 1ST NODE TO SWELL

A

JUGULODIGATSTRIC

318
Q

THIS DEEP LYMPHATIC NODE DRAINS TONGUE NODES AND VESELS. IF ENLARGED, IT COULD BE A SIGN OF TONGUE CARCINOMA

A

JUGULOOMOHYOID

319
Q

WHAT DO PARASYMPATHETIC FIBERS OF THE EYE DO

A

CONSTRICT THE PUPIL

320
Q

WHAT DOES PARASYMPATHETIC AGONIST DO

A

CONSTRICT THE PUPIL MORE

321
Q

WHAT DO PARASYMPATHEIC ANTAGONIST DO

A

DILATE THE PUPIL

322
Q

WHAT DO SYMPATHETIC FIBERS DO TO THE EYE

A

DILATE THE PUPIL

323
Q

WHAT DO SYMPATHETIC AGONIST DO

A

DILATE THE PUPIL MORE

324
Q

WHAT DO SYMPATHETIC ANTAGONISTS DO

A

CONSTRICT THE PUPIL

325
Q

ALL EXTRINSINC MUSCLES OF THE TONGUE ARE INNERVATED BY CN XII EXCEPT

A

PALATOGLOSSUS. ITS INNERVATED BY CN X

326
Q

WHICH SULCUS DIVIDES THE ANTERIOR 2/3 FROM THE POSTERIOR 1/3 OF THE TONGUE

A

TERMINAL SULCUS

327
Q

WHERE IS THE TERMINAL SULCUS LOCATED

A

ON THE DORSUM

328
Q

WHAT IS THE OPENING OF THE NASOLACRIMAL DUCT CALLED

A

INFERIOR NASAL MEATUS

329
Q

WHAT LAYERS OF THE DEEP NECK FASCIA CONTRIBUTE TO THE FORMATION OF THE CAROTID SHEATH

A

INVESTING, PRETRACHEAL, AND PREVERTEBRAL

330
Q

THIS STRUCTURE IS LARGE AND FLAT TOPPED, AND LIES ANTERIOR TO THE TERMINAL SULCUS IN A V-SHAPED ROW

A

VALLATE PAPILLAE

331
Q

ALL MUSCLES OF MASTICATION ELEVATE THE MANDIBLE EXCEPT

A

THE LATERAL PTERYGOID. IT DEPRESSES THE MANDIBLE

332
Q

MUSCLES DEPRESS THE MANDIBLE

A

PLATYSMA

LATERLA PTERYGOID

DIGASTRIC

333
Q

WHERE IS THE SUBMENTAL TRIANGLE LOCATED

A

AREA INFERIOR TO THE CHIN

334
Q

WHAT ARE THE BOUNDARIES OF THE SUBMENTSAL TRIANGLE

A

BETEEWEEN THE RIGHT AND LEFT ANTERIOR BELLY OF THE DIGASTRIC MUSCLE AND THE BODY OF THE HYOID

335
Q

THE CONTENTS OF THE SUBMENTAL TRIANGLE

A

SUBMENTAL LYMPH NODES

SMALL VEINS THAT JOIN TO FORM THE ANTERIOR JUGULAR VEIN

336
Q

WHERE IS THE SUBMANDIBULAR TRIANGLE LOCATED

A

IN THE GLANDULAR AREA

337
Q

WHAT ARE THE BOUNDARIES OF THE SUBMANDIBULAR TRIANGLE

A

BETWEEN THE ANTERIOR AND POSTERIOR BELLIES OF THE DIGASTRIC AND INFERIOR BORDER OF THE MANDIBLE

338
Q

WHAT ARE THE CONTENTS OF THE SUBMANDIBULAR TRIANGLE

A

SUBMANDIBULAR GLAND

SUBMANDIBULAR LYMPH NODES

HYPOGLOSSAL NERVE

MYLOHYOID MUSCLE

PARTS OF FACIAL ARTERY AND VEIN

339
Q

WHERE IS THE CAROTID TRIANGLE LOCATED

A

VASCUALR AREA

340
Q

WHAT ARE THE BOUNDARIES OF THE CAROTID TRIANGLE

A

BETWEEN THE ANTERIOR BORDER OF THE SCM, SUPERIOR BELLY OF THE OMOHYOID, AND THE POSTERIOR BELLY OF THE DIGASTRIC

341
Q

WHAT ARE THE CONTENTS OF THE CAROTID TRIANGLE

A

COMMON CAROTID ARTERY

INTERNAL JUGULAR VEIN

VAGUS NERVE

EXTERNAL CAROTID ARTERY

MOTOR BRANCHES OF THE CERVICAL PLEXUS

THYROID GLAND

LARYNX

PHARYNX

342
Q

WHAT ARE THE BOUNDARIES OF THE MUSCULAR TRIANGLE

A

ANTERIOR BORDER OF SCM, SUPERIOR BELLY OF OMOHYOID, AND MEDIAN PLANE OF THE NECK

343
Q

WHAT ARE THE CONTENTS OF THE MUSCULAR TRIANGHLE

A

INFRAHYOID MUSCLES

THYROID GLANDS

PARATHYROID GLANDS

344
Q

WHAT MUSCLES MAKE UP THE BOUNDARIES OF THE SUBOCCIPATL TRIANGLE

A

OBLIQUUS CAPITIS INFERIOR

OBLIQUUS CAPITIS SUPERIOR

RECTUS CAPITIS POSTERIOR MAJOR

345
Q

WHICH OF THE SUBOCCIPITAL MUSCLES DO NOT PARTICIPATE WITH THE INFERIOR NUCHAL LINE

A

OBLIQUUS CAPITIS INFERIOR

346
Q

WHAT IS THE CLINICAL RELEVANCE OF THE SUBOCCIPITAL TRIANGLE

A

THE VERTEBRAL ARTERY IS ACCESSED HERE IN ORDER TO CONDUCT ANGIOGRAPHY OF THE CIRCLE OF WILLIS

347
Q

ARTERY SUPPLIES THE MAXILLARY TEETH

A

INFRAORBITAL ARTERY

348
Q

THESE STRUCTURES ARE MUSHROOM SHAPED, AND SCATTERED ALONG THE FILIFORM PAPILLAE. THEY ARE MOST NUMEROUS AT THE APEX

A

FUNGIFORM PAPILLAE

349
Q

NAME THE 4 LINGUAL PAPILLAE

A

VALLATE

FOLIATE

FILIFORM

FUNGIFORM

350
Q

WHERE ON THE TONGUE ARE THE LINGUAL PAPILLAE LOCATED

A

ON THE DORSUM

351
Q

WHICH LINGUAL PAPILLAE HAVE TASTE BUDS

A

VALLATE

FOLIATE

FUNGIFORM

352
Q

WHAT ARE LINGUAL TONSILS

A

CLUSTERS OF LYPHOIDAL NODULES ON THE POSTERIOR 1/3 OF THE TONGUE

353
Q

THE POSTERIOR RAMI OF THE CERVIACAL SPINAL NERVES SUPPLY WHAT

A

MUSCLES, SKIN, AND SCALP, ON THE BACK OF THE HEAD AND NECK

354
Q

WHAT DO THE POSTERIOR RAMI NERVES (C3-C7) SUPPLY

A

INTRINSIC MUSCLES OF THE BACK AND OVERLYING SKIN

355
Q

WHAT ARE THE COMPONENTS OF THE CERVICAL PLEXUS

A

ANSA CERVICALIS

PHRENIC NERVE

CUTANEOUS BRANCHES

DEEP MOTOTR BRANCHES

CONTRIBUTIONS TO ACCESSORY NERVE (CN XI)

356
Q

CUTANEOUS BRANCHES OF THE CERVICAL PLEXUS ORIGINATE FROM WHAT

A

THE POSTERIOR BORDER OF THE SCM

357
Q

MOTOR BRANCHES OF THE CERVICAL PLEXUS ARISE FROM WHAT

A

THE ANTERIOR BORDER OF THE SCM

358
Q

WHICH NERVE INITIALLY RUNS ANTERIORLY WITH THE SUPERIOR ROOT OF THE ANSA CERVICALIS

A

CN XII (HYPOGLOSSAL)

359
Q

T OR F:
THE ANSA CERVICALIS INNERVATES ALL OF THE INFRAHYOID MUSCLES

A

FALSE. IT INNERVATES THEM ALL EXCEPT FOR THE THYROHYOID

360
Q

CN II (OPTIC) ENTERS THE CRANIUM VIA

A

OPTIC CANAL

361
Q

JUST BEFORE THE SUPERIOR ROOT OF THE ANSA CERVICALIS TURNS INFERIORLY, THERE ARE TWO BRANCHES RUNNING ANTERIORLY. WHAT ARE THEY

A

GENIOHYOID AND THYROHYOID MUSCLES

362
Q

WHAT ARE THE BRANCHES OF THE ANSA CERVICALIS

A

OMOHYOID

STERNOTHYROID

STERNOHYOID

GENIOHYOID
THYROHYOID

363
Q

WHAT ARE THE BRANCHES OF THE ANSA CERVICALIS

A

OMOHYOID

STERNOTHYROID

STERNOHYOID

GENIOHYOID
THYROHYOID

364
Q

WHAT ARE THE BRANCHES OF THE ANSA CERVICALIS

A

OMOHYOID

STERNOTHYROID

STERNOHYOID

GENIOHYOID

THYROHYOID

365
Q

WHAT DOES THE PHRNIC NERVE SUPPLY

366
Q

WHAT ARE THE CUTANEOUS BRANCHES OF THE CERVICAL PLEXUS

A

LESSER OCCIPITAL N

GREATER AURICULAR N

TRANSVERSE CERVICAL/ANTERIOR CUTANEOUS

SUPRCLAVICULAR

367
Q

WHAT DOES THE GRATER AURICULA NERVE SUPPLY

A

PAROTID GLAND

AURICLE

AREA OVER MASTOID PROCESS

368
Q

WHAT DO DEEP MOTOR BRANCHES OF THE CERVICAL PLEXUS SUPPLY

A

PREVERTEBRAL ,USCLES

369
Q

TRUE OR FALSE.
ALL 3 GANGLIA OF THE CERVICAL SYMPATHETIC TRUN HAVE NERVE BRANCHES THAT RUN TOWARD THE CARDIAC PLEXUS

370
Q

WHAT ARE THE VISCERAL BRANCHES OF THE SUPERIOR CERVICAL GANGLION

A

PHARYNX

LARYNX

THYROID

371
Q

HOW DO THE ARTERIAL BRANCHES OF THE MIDDLE CERVICAL GANGLION RUN

A

THEY RUN ANTERIORLY TOWARSD THE THYROID GLAND

372
Q

HOW DO THE ARTERIAL BRANCHES OF THE INFERIOR CERVICAL GANGLION RUN

A

THEY RUN ALONG THE VERTEBRAL ARTERY INTO THE CRANIAL CAVITY

373
Q

WHICH NERVES RUN THRU THE SUPERIOR ORBITAL FISSURE

A

CN III (OCULOMOTOR)
CN IV (TROCHLEAR)
CN V3 (OPHTHALMIC)
CN VI (ABDUCENS)

374
Q

THIS NERVE EXITS THE CRANIUM VIA THE FORAMEN OVALE

A

CN V3 (MANDIBULAR DIVISION OF TRIGEMINAL)

375
Q

WHICH NERVE EXITS THE CRANIUM VIA THE JUGULAR FORAMEN

A

CN IX (GLOSSOPHARYNGEAL)
CN X (VAGUS)
CN XI (ACCESSORY)

376
Q

NAME THE NERVE THAT ENTERS THE CRANIUM THRU THE FORAMEN MAGNUM AND EXITS THRU THE JUGULAR FORAMEN

A

CN XI (ACCESSORY)

377
Q

WHAT DOES CN XI (ACCESSORY) INNERVATE

A

SCM AND TRAPEZIUS

378
Q

WHICH NERVES ENTER INTO THE CRANIUM THRU THE INTERNAL ACOUSTIC MEATUS

A

CN VII (FACIAL)
CN VIII (VESTIBULOCOCHLEAR)

379
Q

THIS NERVE EXITS THE CRANIUM VIA THE STYLOMASTOID FORAMEN

A

CN VII (FACIAL)
STAPEDIUS NERVE BRANCH

380
Q

THIS NERVE EXITS THE CRANIUM VIA THE HYPOGLOSSAL CANAL

A

CN XII (HYPOGLOSSAL)

381
Q

THIS NERVE GOES ANTERIORLY BETWEEN THE EXTERNAL CAROTID ARTERY AND THE INTERNAL JUGULAR VEIN, RUNS DEEP TO THE POSTERIOR BELLY OF THE DIGASTRIC AND STYLOHYOID MUSCLES TO ENTER THE SUBMANDIBULAR TRIANGLE

A

CN XII (HYPOGLOSSAL)

382
Q

COAGULATION PROBLEM CAUSING A PATIENT TO HAVE MORE RECURRENT NOSEBLEEDS

A

HEMOPHILIA

383
Q

WHICH CRANIAL NERVE PASSED THRU THE CRIBRIFORM PLATE

A

CN I (OLFACTORY)

384
Q

ALL OF THESE GANGLIONS ARE PARASYMPATHETIC EXCEPT:
A.) CILIARY
B.) OTIC
C.) SUPERIOR CERVICAL
D.) PTERYGOPALATINE
E.) SUBMANDIBULAR

A

C.) SUPERIOR CERVICAL

385
Q

WHAT PARANASAL SINUSES ARE YOU LIKELY TO FIND POSTERIOR TO THE ROOT OF THE NOSE WHICH DRAIN THRU A FRONTONASAL DUCT IN TH ETHMOIDAL INFUNDIBULUM

A

FRONTAL SINUSES

386
Q

WHAT PARANASAL SINUSES DRAIN INTO THE SPHENOETHMOIDAL RECESS

A

SPHENOID SINUSES

387
Q

NAME THE EXTRAOCULAR MUSCLES INNERVATED BY CN III (OCULOMOTOR)

A

LEVATOR PALPEBRAE SUPERIORIS

INFERIOR OBLIQUE

SUPERIOR RECTUS

INFERIRO RECTUS

MEDIAL RECTUS

388
Q

WHAT IS THE MAIN ACTION OF THE LEVATOR PALPEBRAE SUPERIORIS

A

ELEVATES THE SUPERIOR EYELID

389
Q

WHAT IS THE MAIN ACTION OF THE INFERIOR OBLIQUE MUSCLE

A

ABDUCTS, ELEVATES, AND LATERALLY ROTATES THE EYEBALL

390
Q

WHAT IS THE MAIN ACTION OF THE SUPERIOR RECTUS MUSCLE

A

ELEVATES, ADDUCTS, AND MEDIALLY ROTATES EYEBALL

391
Q

WHAT IS THE MAIN ACTION OF THE INFERIOR RECTUS MUSCLE

A

DEPRESSES, ADDUCTS, AND LATERALLY ROTATES EYEBALL

392
Q

WHAT IS THE MAIN ACTION OF THE MEDIAL RECTUS MUSCLE

A

ADDUCTS THE EYEBALL

393
Q

NAME THE EXTRAOCULAR MUSCLE INNERVATED BY CN IV (TROCHLEAR)

A

SUPERIOR OBLIQUE

394
Q

NAME THE EXTRAOCULAR MUSCLE INNERVATED BY CN VI (ABDUCENS)

A

LATERAL RECTUS

395
Q

WHAT STRUCTURE WOULD YOU EXPECT TO ENCOUNTRER DIRECTLY ANTERIOR TO THE ESOPHAGUS WHEN PERFORMING AND ENDOSCOPY

BMS 590 (2 decks)

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