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Anatomy > ANATOMY PEARLS > Flashcards

ANATOMY PEARLS Flashcards

1
Q

Upper Brachial Plexus Injury

A

C5 & C6; SHOULDER DYSTOCIA; LATERAL loss of sensation (SHOULDER & THUMB)

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2
Q

Lower Brachial Plexus Injury

A

C8 & T1; ULNAR and MEDIAN nerve damage; MEDIAL loss of sensation (HYPOTHENAR & LITTLE FINGER)

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3
Q

Erb- Duchenne’s Syndrome

A

C5 & C6; PROXIMAL muscles; WAITER’s TIP; LATERAL altered sensation (FOREARM, THUMB & INDEX)

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4
Q

Klumpke’s Paralysis

A

C8 & T1; DISTAL muscles; APE HAND and CLAW HAND; MEDIAL altered sensation (HAND, RING & LITTLE)

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5
Q

Muscles of Shoulder

A

Supraspinatus, Infraspinatus, Teres Minor, Subscapularis, Deltoid Teres Major

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6
Q

Sumarize Shoulder Muscles and their Actions

A

Supraspinatus & Teres Major (ABDUCTORS); Infraspinatus & Teres Minor (LATERAL ROTATORS); Subscapularis & Teres Major (MEDIAL ROTATORS)

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7
Q

Axillary Nerve Innervation

A

DELTOID and TERES MINOR

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8
Q

Musculocutaneous Nerve Innervation

A

ANTERIOR/ FLEXOR COMPARTMENT of ARM

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9
Q

Radial Nerve Innervation

A

POSTERIOR/ EXTENSOR COMPARTMENT of ARM

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10
Q

Median Nerve Innervation

A

ANTERIOR/ FLEXOR COMPARTMENT of FOREARM EXCEPT FCU & FDP - ULNAR n

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11
Q

Ulnar Nerve Innervation

A

INTRINSIC MUSCLES of HAND

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12
Q

Surgical Neck Fracture

A

AXILLARY NERVE (posterior circumflex artery)

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13
Q

Midshaft/ Spiral Fracture

A

RADIAL NERVE (profunda brachial artery)

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14
Q

Supracondylar Fracture

A

MEDIAN NERVE

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15
Q

Medial Epicondyle Fracture

A

ULNAR NERVE

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16
Q

Cubital Fossa contents from Medial to Lateral

A

MEDIAN art, BRACHIAL art, BICEPS BRACHII tendon, RADIAL nerve

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17
Q

Rotator Cuff Muscles

A

SUPRASPINATUS, INFRASPINATUS, TERES MINOR, SUBSCAPULARIS; WEAKEST on INFERIOR, PRONE to DISLOCATION at ANTERIOR

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18
Q

Quadrangular Space

A

TERES MINOR (above), TERES MAJOR (below), LONG HEAD of TRICEPS BRACHII (medial), SURGICAL NECK of HUMERUS (lateral)

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19
Q

Contents of Quadrangular Space

A

AXILLARY NERVE (Circumflex Nerve), POSTERIOR CIRCUMFLEX HUMERAL VESSELS

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20
Q

Long Thoracic Nerve Lesion

A

SERRATUS ANTERIOR; WINGING of VERTEBRAL BORDER of scapula; WEAKNESS in PROTRACTION of SCAPULA, DIFFICULTY RAISING ARM ABOVE HEAD

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21
Q

First and last bone to ossify; Describe Shape

A

CLAVICLE; Medial 2/3 Convex Forward, Distal 1/3 Flattened

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22
Q

Injury upon fall on shoulder or outstretched hand

A

CLAVICULAR FRACTURE (MEDIAL ELEVATED by SCM, DISTAL DOWNWARD by GRAVITY & DELTOID)

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23
Q

Nerve Injury resulting from Clavicular Fracture

A

LOWER BRACHIAL PLEXUS INJURY (HEMORRHAGE from SUBCLAVIAN VEIN)

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24
Q

Anomaly in Femoral Head Dislocation

A

commonly POSTERIOR direction; thigh MEDIALLY ROTATED by GLUTEUS MEDIUS & GLUTEUS MINIMUS; SCIATIC NERVE COMPRESSION

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25
Q

Flexion of Hip Joint

A

ANTERIOR COMPARTMENT

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26
Q

Extension of Hip Joint

A

POSTERIOR COMPARTMENT & GLUTEUS MAXIMUS

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27
Q

Adduction of Hip Joint

A

MEDIAL COMPARTMENT

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28
Q

Abduction of Hip Joint

A

GLUTEUS MEDIUS & MINIMUS

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29
Q

Medial Rotation of Hip Joint

A

GLUTEUS MEDIUS & MINIMUS

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30
Q

Lateral Rotation of Hip Joint

A

PIRIFORMIS, OBTURATOR INTERNUS SUPERIOR & INFERIOR GEMELLI, QUADRATUS FEMORIS

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31
Q

Innervation of Anterior Compartment of Hip & Function

A

FEMORAL NERVE; FLEXION at THIGH, EXTENSION at KNEE

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32
Q

Innervation of Posterior Compartment of Hip & Function

A

SCIATIC NERVE; EXTENSION at THIGH, FLEXION at KNEE

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33
Q

Innervation of Medial Compartment of Hip & Function

A

OBTURATOR NERVE; ADDUCTION

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34
Q

Anterior Thigh Muscles

A

(PITS-Q) PECTINEUS, ILIOPSOAS, TENSOR FASCIA LATA, SARTORIUS, QUADRICEPS FEMORIS (Rectus Femoris, Vastus Lateralis, Vastus Medialis, Vastus Intermedius); FLEXOR at THIGH, EXTEND at LEG

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35
Q

Relation of Nerves to Psoas Muscle

A

All nerves are LATERAL of PSOAS EXCEPT GENITOFEMORAL (Anterior) & OBTURATOR (Medial)

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36
Q

Medial Thigh Muscles

A

“Bayag Lapit Masyado, Gosh!” adductor Brevis, adductor Longus, adductor Magnus, Gracilis; ADDUCTS THIGH

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37
Q

Posterior Thigh Muscles

A

Hamstrings (SEMITENDINOSUS, SEMIMEMBRANOSUS, BICEPS FEMORIS, ADDUCTOR MAGNUS)

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38
Q

Injury in Sciatic Nerve Lesions

A

L5 & S1 root compression

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39
Q

Injury in Femoral Nerve Lesions

A

WEAKNESS in FLEXING THIGH, EXTENDING KNEE; DIMINISHED PATELLAR TENDON REFLEX

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40
Q

Anomaly in Superior Gluteal Nerve Lesion Injury

A

WEAKENED ABDUCTION of THIGH; WADDLING GAIT; PELVIS SAG on unsupported limb; (+) TRENDELENBURG

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41
Q

Anomaly in Inferior Gluteal Nerve Lesion Injury

A

WEAKENED LATERAL ROTATION of THIGH; DIFFICULTY CLIMBING STAIRS or RISING from CHAIR; GLUTEUS MAXIMUS GAIT

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42
Q

Muscles that Medially Rotate Thigh

A

GLUTEUS MEDIUS & MINIMUS, TENSOR FASCIA LATA

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43
Q

Femoral Sheath

A

FEMORAL ARTERY (Lateral), FEMORAL VEIN (Intermmediate), FEMORAL CANAL (Medial)

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44
Q

Anterior Leg Muscles

A

TIBIALIS ANTERIOR, PERONIUS TERTIUS, EXT. DIGITORUM LONGUS, EXT. DIGITORUM BREVIS, EXT. HALLUCIS LONGUS; DEEP PERONEAL NERVE; DORSIFLEXION/ EXTENSION

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45
Q

Lateral Leg Muscles

A

PERONEUS LONGUS, PERONEUS BREVIS; SUPERFICIAL PERONEAL NERVE; PLANTARFLEXION & EVERTION

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46
Q

Posterior Leg Muscles

A

GASTROCNEMIUS, PLANTARIS, SOLEUS (SUPERFICIAL) POPLITEUS, FLEXOR DIGITORUM LONGUS, FLEXOR HALLUCIS LONGUS, TIBIALIS POSTERIOR; TIBIAL NERVE; PLANTAR FLEXION/ FLEXION

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47
Q

Injury in Tibial Nerve Lesions

A

CAN’T STAND on TIPTOES

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48
Q

Common Peroneal/ Fibular Nerve Lesions

A

MOST FREQUENTLY INJURED NERVE in LOWER LIMB; FOOT DROP; STEPPAGE GAIT; LATERAL LEG & DORSUM pain & paresthesia

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49
Q

Superficial Peroneal/ Fibular Nerve Lesions

A

DORSAL FOOT pain & paresthesia; WEAKNESS in FOOT EVERSION

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50
Q

Deep Peroneal/ Fibular Nerve Lesions

A

FOOT DROP; PARESTHESIA of WEBBED SPACE BETWEEN BIG TOE AND 2nd TOE

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51
Q

Medial/ Deltoid Ligament

A

LIMITS EVERSION

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52
Q

Lateral Ligament

A

LIMITS EXCESSIVE INVERSION

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53
Q

Attach to Anterior of Tibia coursing POSTERIORLY and EXTERNALLY attaching to lateral condyle of femur; prevents ANTERIOR sliding of TIBIA; limits HYPEREXTENSION

A

ANTERIOR CRUCIATE LIGAMENT/ “APEX” LIGAMENT

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54
Q

Attach to Posterior of Tibia coursing ANTERIORLY and INTERNALLY attaching to lateral condyle of femur; prevents POSTERIOR sliding of TIBIA; limits HYPERFLEXION

A

POSTERIOR CRUCIATE LIGAMENT/ “PAIN” LIGAMENT

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55
Q

Prevents ADDUCTION of LEG at KNEE

A

FIBULAR/ LATERAL COLLATERAL LIGAMENT

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56
Q

Prevents ABDUCTION of LEG at KNEE

A

TIBIAL/ MEDIAL COLLATERAL LIGAMENT

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57
Q

the TERRIBLE TRIAD

A

TIBIAL COLLATERAL LIGAMENT, MEDIAL MENISCUS & ANTERIOR CRUCIATE LIGAMENT (Blow to LATERAL of knee = Tibial Collateral & Medial Meniscus Injury; Blow to ANTERIOR of knee = ACL Injury only)

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58
Q

Muscles of Extension of Knee

A

QUADRICEPS (Femoral Nerve)

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59
Q

Muscles of Flexion of Knee

A

HAMSTRINGS (Sciatic Nerve)

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60
Q

Muscles of Lateral Rotation of Knee

A

BICEPS FEMORIS

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61
Q

Muscles of Medial Rotation of Knee

A

POPLITEUS, SEMITENDINOSUS, SEMIMEMBRANOSUS

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62
Q

Sharp, Stabbing pain at sensory branches of MAXILLARY or MANDIBULAR DIVISION

A

TRIGEMINAL NEURALGIA

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63
Q

Location of Pressure or interruption of the blood supply in Trigeminal Neuralgia

A

SEMILUNAR GANGLION/ TRIGEMINAL GANGLION

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64
Q

Trigeminal Nerve exits brain via

A

LATERAL SURFACE of PONS

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65
Q

3 Divisions of Trigeminal Nerve

A

OPHTHALMIC (Lacrimal, Supraorbital, Supratrochlear, Infratrochlear) MAXILLARY (Infraorbital & Zygomaticofacial) MANDIBULAR (Auriculotemporal, Buccal & Mental)

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66
Q

Paralysis of muscles of facial expression, (-) special sensation on anterior 2/3 of tongue, dry mouth, (-) tears, hyperacussis (abnormally acute hearing)

A

BELL’s PALSY

67
Q

Innervations of Trigeminal Nerve

A

MOTOR: Muscles of Mastication; SENSORY: Mucus membranes at anterior 2/3 of tongue; Skin of Face

68
Q

Innervations of Facial Nerve

A

MOTOR: Muscles of Facial Expression; SENSORY: Taste Buds at anterior 2/3 of tongue

69
Q

CN affected in brain lesions

A

MIDBRAIN (CN III, IV) PONS (CN V, VII, VIII) MEDULLA (CN IX, X, XI, XII)

70
Q

Closure of Eyelid in response to blowing in Cornea or touching it with wisp of cotton caused by contraction of Orbicularis Oculi muscles

A

CORNEAL BLINK REFLEX (Efferent Limb: Facial nerve; Afferent Limb: Nasociliary nerve of Ophthalmic division of Trigeminal nerve)

71
Q

Result from infection in the Orbit, Nasal Sinuses & Superior Part of Face

A

CAVERNOUS SINUS THROMBOSIS (Affects CN III, IV, VI, V1, V2 and Internal Carotid Artery)

72
Q

Affected by Jugular Foramen

A

CN IX, X, XI

73
Q

Affected by Supraorbital Fissure

A

CN III, IV, VI

74
Q

Skull Fracture at Pterion result to

A

LACERATION of MIDDLE MENINGEAL ARTERY resulting to EPIDURAL or EXTRADURAL HEMATOMA

75
Q

Injury on Skull Fracture at Petrous portion of Temporal Bone

A

Cause BLOOD to ESCAPE from EAR, HEARING LOSS & FACIAL NERVE DAMAGE

76
Q

Injury on Skull Fracture at Anterior Cranial Fossa

A

ANOSMIA, PERIORBITAL BRUISING/ RACOON EYES, RHINORRHEA

77
Q

Enumerate Pharyngeal Arches

A

“You CHEW, you SMILE, you SWALLOW and SAY it’s YUMMY”: PA I (Mastication - CN V), PA II (Facial Expression - CN VII), PA III (Deglutition - CN IX), PA IV & VI (Phonation - CN X)

78
Q

Acute explosive “Worst Headache of my Life”

A

BERRY ANEURYSMS (MOST COMMON - anterior part of Circle of willis: Ant Communicating, Post Communicating or MCA)

79
Q

Circle of Willis components

A

OPHTHALMIC, POSTERIOR COMMUNICATING, ANTERIOR CEREBRAL, MIDDLE CEREBRAL

80
Q

Identify Brodmann Area of Pre- Central Gyrus

A

BA 4 (PRIMARY MOTOR AREA)

81
Q

Identify Brodmann Area of Post- Central Gyrus

A

BA 3, 1, 2 (PRIMARY SOMESTHETIC AREA)

82
Q

Identify Brodmann Area of Vision

A

BA 17 (PRIMARY VISUAL AREA)

83
Q

Identify Brodmann Area of Hearing

A

BA 41, 42 (PRIMARY AUDITORY AREA)

84
Q

Identify Brodmann Area of Inferior Frontal Gyrus

A

BA 44, 45 (BROCA’S AREA) = MOTOR/ EXPRESSIVE APHASIA

85
Q

Identify Brodmann Area of Superior Temporal Gyrus

A

BA 22 (WERNICKE’S AREA) = SENSORY/ RECEPTIVE APHASIA

86
Q

Sensory and Motor Area of Cerebral Cortex

A

PRE- central gyrus = MOTOR; POST- central gyrus = SENSORY

87
Q

All area in Cerebral Cortex (Humonculus) by Middle Cerebral Artery except

A

LEG AREA supplied by ANTERIOR CEREBRAL ARTERY

88
Q

Enumerate EOMs and their functions after Injury

A

SO4 EXTORTED (outward, upward), LR6 ADDUCTED (inward), the rest are ABDUCTED & DEPRESSED (outward, downward)

89
Q

Branches of Ophthalmic Division of Trigeminal Nerve (CN V)

A

NASOCILIARY, LACRIMAL, FRONTAL Nerve

90
Q

Nerves affected in Common Tendinous Ring Injury

A

SO-L-I-M (Superior Oblique, Lateral Rectus, Inferior Rectus, Medial Rectus)

91
Q

Sensory Nerve supply of Dura Mater

A

TRIGEMINAL & FIRST 3 CERVICAL NERVES

92
Q

Innervation of Dura Above Tentorium

A

TRIGEMINAL NERVE (Headache at Forehead & Face)

93
Q

Innervation of Dura Below Tentorium

A

CERVICAL NERVE (Headache at Back of Head & Neck)

94
Q

Layers of SCALP

A

SCALP: Skin, Connective Tissue, Aponeurosis/ Galea Aponeurotica (BLEEDING or GAPING WOUND), Loose Connective Tissue (DANGER AREA for INFECTION), Pericardium

95
Q

Cerebrum Derivative

A

TELENCEPHALON

96
Q

Thalamus Derivative

A

DIENCEPHALON

97
Q

Midbrain Derivative

A

MESENCEPHALON

98
Q

Pons & Cerebellum Derivative

A

METENCEPHALON

99
Q

Medulla Derivative

A

MYELENCEPHALON

100
Q

Contained within PETROUS part of TEMPORAL BONE; contains CHORDA TYMPANI of CN VII & TYMPANIC PLEXUS of CN IX

A

TYMPANIC CAVITY (Innervated by Tympanic Branch of Glossopharyngeal Nerve)

101
Q

Causes Hyperacusis

A

STAPEDIUS MUSCLE (Innervated by Facial Nerve)

102
Q

Innervates Tensor Tympani Muscle

A

MANDIBULAR BRANCH of TRIGEMINAL NERVE

103
Q

Abnormal bone formation around stapes and oval window; causes Conduction Deafness

A

OTOSCLEROSIS

104
Q

Components of Bony Labyrinth

A

VESTIBULE & COCHLEA (Scala Tympani & Scala Vestibuli)

105
Q

Contains PERILYMPH

A

BONY LABYRINTH

106
Q

Contains ENDOLYMPH

A

MEMBRANOUS LABYRINTH

107
Q

Increase endolymphatic fluid pressure characterized by tinnitus, vertigo, hearing loss; Horizontal nystagmus

A

MENIER’S DISEASE

108
Q

First to develop in Internal Ear

A

OTIC PLACODE on side of MYELENCEPHALON (4th Week)

109
Q

Primordium of Membranous Labyrinth

A

OTIC VESICLE (OTOCYST)

110
Q

3 Sources of Eardrum/ Tympanic Membrane

A

1st Pharyngeal Groove (Ectoderm), Tubotympanic Recess (Endoderm), 1st & 2nd Pharyngeal Arch (Mesoderm)

111
Q

Paranasal Sinus that present in Rudimentary form at birth

A

MAXILLARY & SPHENOIDAL SINUS

112
Q

Largest and most commonly Infected because its Ostia/ Openings are located Superiorly

A

MAXILLARY SINUS

113
Q

Injured in “Blow Out Fracture”

A

ROOF of MAXILLARY SINUS that forms FLOOR of ORBIT

114
Q

Sinus that opens into Middle Meatus of Nose

A

MAXILLARY & FRONTAL SINUS

115
Q

Sinus that opens into Spheno- Ethmoidal Recess

A

SPHENOIDAL SINUS

116
Q

Anterior and Middle Group opens into Middle Meatus; Posterior group opens into Superior Meatus

A

ETHMOIDAL SINUS

117
Q

Upgrowth from Roof of Primitive Mouth; ANTERIOR PITUITARY

A

HYPOPHYSIAL POUCH/ RATHKE

118
Q

Downgrowth of from Forebrain (Diencephalon); POSTERIOR PITUITARY

A

NEUROHYPOPHYSIAL BUD

119
Q

Most Common Tumor in Sella Turcica; derived from remnants of RATHKE’s POUCH

A

CRANIOPHARYNGIOMA

120
Q

Tend to secrete pituitary hormones; derived from secretory cells of adenohypophysis; common in OLDER PATIENTS

A

PITUITARY ADENOMAS

121
Q

Secrete Prolactin causing Galactorrhea & Amenorrhea

A

PROLACTINOMAS

122
Q

Horizontal plane intersecting Disk between T4 & T5; Tracheal bifurcation

A

STERNAL ANGLE

123
Q

Boundaries of Mediastinum

A

BASE of NECK (Superior), DIAPHRAGM (Inferior), STERNUM, COSTAL CARTILAGE, XIPHISTERNAL JOINT at T9 (Anterior), 12 THORACIC VERTEBRA (Posterior)

124
Q

Formed by RIGHT ascending lumbar & RIGHT subcostal; lower end connect to IVC; arch over root of Right Lung and empties into SVC; connects SVC to IVC

A

AZYGOS VEIN

125
Q

Formed by LEFT ascending lumbar & Left subcostal; receives 9th, 10th & 11th posterior intercostal vein and enter Azygos Vein

A

HEMIAZYGOS VEIN

126
Q

Common Site of Occlusion in Myocardial Infarction

A

ANTERIOR INTERVENTRICULAR ARTERY

127
Q

Sensitive to Pain, Touch, Temperature and Pressure; Supplied by Intercostal and Phrenic Nerves

A

PARIETAL PLEURA

128
Q

Sensitive to Stretch but Insensitive to Common Sensation

A

VISCERAL PLEURA

129
Q

Costal Line (PARIETAL) of Pleural Reflection passes

A

8th (MCL), 10th (MAL), 12th (Sides of Vertebral Column)

130
Q

Lower Margin (VISCERAL) of Lungs crosses the

A

6th (MCL), 8th (MAL), 10th (Sides of Vertebral Column)

131
Q

Aspiration of fluid in Pleural Cavity at or Posterior to Midaxillary Line one or two spaces below fluid level but not below 9th Intercostal space

A

THORACENTESIS

132
Q

Shorter, Wider, and More Vertical Bronchus

A

RIGHT MAIN BRONCHUS

133
Q

Eparterial of Right Lung

A

RIGHT SUPERIOR BRONCHUS

134
Q

Non- Ciliated Epithelial Cells of Terminal Bronchioles

A

CLARA CELLS

135
Q

First 2 - Superior Intercostal of Costocervical Trunk; Remaining Branches - Descending Aorta

A

POSTERIOR INTERCOSTAL

136
Q

Upper 6 - Internal Thoracic Artery; Remaining - Musculophrenic

A

ANTERIOR INTERCOSTAL

137
Q

Arterial Supply of Breast

A

INTERNAL THORACIC (Subclavian) LATERAL THORACIC & THORACOACROMIAL (Axillary) POSTERIOR INTERCOSTAL (Thoracic Aorta)

138
Q

Venous Drainage of Breast

A

LATERAL THORACIC & THORACOACROMIAL (Axillary) INTERNAL THORACIC

139
Q

Axillary Lymph Node Level

A

PECTORAL/ ANTERIOR (External Mammary) POSTERIOR (Subscapular) HUMERAL/ LATERAL (Axillary) = LEVEL I; CENTRAL NODE = LEVEL II; APICAL (SubClavicular) NODE = LEVEL III

140
Q

Clinical Stage of Breast Cancer

A

Stage 0 = Carcinoma in Situ (confined to Ductal System); Stage 1 = Less than or equal to 2 cm, No LN; Stage 2 = Less than or Equal to 5 cm, 1-3 LN; Stage 3 = Less than or Equal to 5 cm, 4 or more LN; Stage 4 = Distant Metastasis

141
Q

Inferior to Thyroid and Superior to Crycoid; TRUE VOCAL CORDS superior to it

A

CRICOTHYROID MEMBRANE

142
Q

Nerve injured in Palatine Tonsillectomy resulting in loss of general and taste sensations on posterior 1/3 of tongue

A

GLOSSOPHARYNGEAL NERVE (CN IX)

143
Q

Zone of Penetrating Neck Trauma

A

Zone I = ROOT of NECK to INFERIOR BORDER of CRICOID; Zone II = CRICOID to ANGLE of MANDIBLE; Zone III = ABOVE LEVEL of ANGLE of MANDIBLE

144
Q

Inflammation is FIRST sign of Cancer in Thorax or Abdomen

A

SUPRACLAVICULAR/ SENTINEL NODES

145
Q

Esophageal Constrictions

A

PHARYNGOESOPHAGEAL (Beginning of Esophagus, sec to Cricopharyngeus Muscle), THORACIC (Aortic Arch & Left Main Bronchus), DIAPHRAGMATIC (Esophageal Hiatus)

146
Q

Tongue Muscle Innervation

A

HYPOGLOSSAL EXCEPT PALATOGLOSSUS (Vagus)

147
Q

Palate Innervation

A

VAGUS EXCEPT TENSOR VELI PALATINI (Trigeminal)

148
Q

Pharyngeal Innervation

A

VAGUS EXCEPT STYLOPHARYNGEUS (Glossopharyngeal)

149
Q

Infrahyoid Innervation

A

ANSA CERVICALIS EXCEPT THYROHYOID (C1)

150
Q

Inguinal Triangle (Hesselbach’s Triangle) Boundaries

A

INGUINAL LIGAMENT (InferioLateral), RECTUS ABDOMINIS (Medial), INFERIOR EPIGASTRIC ARTERY (SuperioLateral)

151
Q

Indirect Inguinal Hernia

A

LATERAL to INFERIOR EPIGASTRIC Vessels & ENTERS DEEP INGUINAL RING

152
Q

Direct Inguinal Hernia

A

MEDIAL to INFERIOR EPIGASTRIC Vessels & covered ONLY by EXTERNAL SPERMATIC FASCIA

153
Q

Trace the Blood Supply of Appendix

A

ILEOCOLIC > ILEAL > APPENDICULAR

154
Q

Trace Superior Mesenteric Artery Route

A

ADOMINAL AORTA (L1 Level) > NECK of PANCREAS but CROSS ANTERIOR to 3rd PART of DUODENUM

155
Q

Enumerate Foregut Derivatives

A

ESOPHAGUS & STOMACH, DUODENUM, LIVER, BILIARY APPARATUS & PANCREAS (supplied by CELIAC ARTERY)

156
Q

Enumerate the Midgut Derivatives

A

SMALL INTESTINE inc most of DUODENUM, CECUM, VERMIFORM APPENDIX, ASCENDING COLON, Right Half of TRANSVERSE COLON (Supplied by SUPERIOR MESENTERIC ARTERY)

157
Q

Enumerate the Hindgut Derivatives

A

Left 1/3 to 1/2 of TRANSVERSE COLON, DESCENDING COLON & SIGMOID COLON, RECTUM & SUPERIOR PART of ANAL CANAL (Supplied by Inferior Mesenteric Artery)

158
Q

Pain Referral in Abdomen

A

Pain from FOREGUT derivatives perceived at EPIGASTRIC (T5-T9), from MIDGUT derivatives at PERIUMBILICAL (T10-T11), HINDGUT derivatives at HYPOGASTRIC (L1-L2)

159
Q

Boundaries of Foramen of Winslow

A

HEPATICODUODENAL LIGAMENT containing Portal Vein, Hepatic Artery & CBD (ANTERIOR), IVC (POSTERIOR), CAUDATE LOBE (SUPERIOR), SUPERIOR PART of DUODENUM (INFERIOR)

160
Q

Blood Supply of Stomach

A

RIGHT & LEFT GASTRIC ARTERIES (Lesser Curvature), RIGHT & LEFT GASTROEPIPLOIC ARTERIES (Greater Curvature), SHORT GASTRIC (FUNDUS)

161
Q

Structural Layers of Kidney

A

(Internal - External) RENAL FASCIA > PERIRENAL FASCIA > PARARENAL FASCIA

162
Q

Surgical Risk of Ureter at 3 Pelvic Sites

A

OOPHORECTOMY with HYSTERECTOMY: URETER lies MEDIAL to OVARIAN VESSELS; INFERIOR to UTERINE VESSELS; VAGINAL HYSTERECTOMY: LATERAL to UTERINE CERVIX

163
Q

Uterine Position

A

VERSION = relation between UTERUS & VAGINA; FLEXION = relation between BODY & CERVIX (FLEXION = BODY, VERSION = FUNDUS)

Anatomy (1 decks)

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