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Human Anatomy > Test questions > Flashcards

Test questions Flashcards

1
Q

The sural is proximal or distal to the popliteal?

A

The sural is distal to the popliteal

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2
Q

Structural Organization of the body

A
  • Chemical
  • Organelle
  • Tissue
  • Organ
  • Organ system
  • Organism
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3
Q

Epidermis layers, tissue type, special cells and features

A
  • all layers are stratified squamous epithelium
  • Stratum corneum
  • Stratum Lucidum (only thick skin)
  • Stratum granulosum
  • Stratum spinosum (Epidermal Dendritic Cells)
  • Stratum basale (Melanocytes and tactile Markel cells)
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4
Q

Dermis, layers, tissue type, special features

A
  • Papillary layer- Aerolar CT
  • Reticular layer- Dense irregular CT
  • vascular and innervated
  • Dermal paillae present
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5
Q

Hypodermis tissue type

A

Aerolar CT and adipose CT

Not part of integument

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6
Q

What do sebaceous glands produce and where are they?

A

They are oil glands sthat produce sebum

Found all over body except palms and soles

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7
Q

What are the 2 types of sudoriferus glands

A

Sudoriferous glands are sweat glands and include

Merocrine (eccrine) glands

Apocrine Glands

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8
Q

What do merocrine glands produce?

A

Produce watery sweat and are most numerous

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9
Q

What do Apocrine Glands produce and where are they?

A

Produce viscous sweat

Found in axillary, nipple, anal, and genital areas

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10
Q

The stylomastoid foramen is found on what bone? Is it anterior or posterior to the styloid process? Is it medial or lateral to the mastoid process?

A

The stylomastoid foramen is on the the temporal bone

It is posterior to the styloid process

Medial to the mastoid process

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11
Q

List the bones of the orbit

A

FLaME SPaZ

  • Frontal bone
  • Lacrimal bone
  • Maxilla
  • Ethmoid
  • Sphenoid
  • Palatine
  • Zygomatic
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12
Q

Bones of viscerocranium

A

Maxilla

Zygomatic

Palatine

Lacrimal

Nasal

Inferior nasal concha

Mandible

Vomer

14 total

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13
Q

Bones of Neurocranium

A

Parietal

Temporal

Frontal

Sphenoid

Occipital

Ethmoid

8 total

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14
Q

Foramen rotundum is ____ to foramen spinosum

A

medial and anterior to the formen spinosum

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15
Q

On the vertebrae body, which is more medial, transverse process or spinous process?

A

The spinous process is more medial

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16
Q

How many carpal, metacarpal, and phalanges are there?

A

16 Carpal

10 Metacarpal

28 Phalanges

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17
Q

Hhow many tarsal, metatarsal, and phalanges are there?

A

14 Tarsal

10 Metatarsal

28 Phalanges

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18
Q

Is the acromion on the medial or lateral surface of the scapula?

A

The acromion is on the lateral side of the scapula

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19
Q

Label

A
  • Greater tubercle (superior, lateral)
  • Lesser tubercle (superior, medial)
  • Intertubecular groove (medial)
  • Deltoid tuberosity (along shaft)
  • Lateral epicondyle
  • Coronoid fossa
  • Medial epicondyle
  • Condyle
    • Capitulum (lateral)
    • Trochlea (medial to capitulum)
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20
Q

Ap skeleton

A
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21
Q

Ap skeleton

A
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22
Q

List the suprahyoid muscles

A
  • Digastric ( 2 belly)
  • Stylohyoid
  • Mylohyoid
  • Geniohyoid
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23
Q

List the infrahyoid muscles

A
  • Omohyoid
  • Sternohyoid
  • Sternothyroid
  • Thyrohyoid
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24
Q

Rectus abdominus origin, insertion, and action

A

Originates: pubic symphysis and tubercle

Insertion: Costal cartilages of ribs 5, 6, 7

Action: Compresses abdomen

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25
Q

Muscles of Facial Expression on front of face (17 total)

Innervated by…

A

This list is a little overkill and the believed question was “Which muscle is innervated by CN 7 (hence a facial expression muscle)? And the answer was believed to be Buccinator

  • Epicranius
    • Frontal and occipital belly of occipitofrontalis
    • Galea aponeurotica
    • Corrugator supercilii
    • Orbicularis oculi
    • Procerus
    • Nasalis
    • Buccinator
    • Depressor labii inferioris
    • Depressor anguli oris
    • Levator labii superioris alaque nasi
    • Levator labii superioris
    • Zygomaticus minor and major
    • Risourius
    • Platysma
    • Levator anguli oris
    • Orbicularis oris
    • Mentalis
26
Q

Lateral Pterygoid Insertion and origin

A
  • Superior Head
    • Origin: Greater sphenoid wing lateral surface
    • I: Articular disc and capsule of TMJ
  • Inferior Head
    • O: Lateral surface of lateral pterygoid plate
    • I: Superiomedial surface of mandible ramus and condylar process
27
Q

Lateral Pterygoid Action

A

Protrudes, depresses, lateral movemnt

Left side contracts–> jaw moves right

Deviated to injured side

DOES NOT elevate mandible

28
Q

Medial Pterygoind Origin and Insertion

A
  • Superficial Head
    • O: Maxillary tuberosity
    • I: Medial surface of ramus and angle
  • Deep Head
    • O: Medial surface of lateral pterygoid plate
      • Lateral surface of medial pterygoid plate
      • Pterygoid fossa
    • I: Medial surface of ramus and angle
29
Q

Medial Pterygoid action

A

Elevates!

30
Q

Temporalis Actions of each fibers

A
  • Anterior/ Vertical fibers
    • Elvate (adduct) madible
  • Middle/Oblique fibers and Posterior/Horizontal fibers
    • Retrude (retract) mandible
31
Q

Posterior cruciate ligament attachment

A

Attaches to the posterior of the tibia

32
Q

Articulations

A
33
Q

Rhomboid Major, muscle group and action

A

Part of the muscles that position the pectoral girdle

Adducts and rotates scapula downward

34
Q

How do the Rectus femoris and Vastus intermedius positioning relate to eachother? What group are these muscles from

A

The Rectus femoris is directly superficial (lays on top of) the Vastus intermedius

These are part of the Quadriceps Femoris group

35
Q

What muscle flexes, adducts, and medially rotates the shoulder? What group is it part of?

A

Pectoralis Major

Part of the Intertubercular Groove Muscles

36
Q

List the rotator cuff muscles and what action they cause to the shoulder

A
  • Supraspinatus
    • Abducts
  • Infraspinatus
    • Laterally rotates
  • Teres Minor
    • Laterally rotates
  • Subscapularis
    • Medially rotates
37
Q

Functions of the Hypothalamus

A

BEETS HAMS

Behavior, Emotion, Endocrine, Temperature, Sleep, Hunger, Autonomic, Memory, Sexual Maturation

38
Q

Where is the Primary motor cortex and Primary somatosensory cortex?

A

Primary motor cortex is in the precentral gyrusoff the frontal lobe

Primary somatosensory cortex is in the postcentral gyrus of the parietal lobe

39
Q

What seperates the lateral ventricles?

A

Septum pellucidum

40
Q

Where are the Collateral (Prevertebral) ganglia located

A

Anterior to vertebral bodies

41
Q

Parasympathetic Division

CN–> Ganglionic Neurons

A
  • CN3–> Cilliary ganglion
  • CN 7–> Pterygopalatine, submandibular ganglia
  • CN 9–> Otic ganglion
  • CN 10–> Intramural ganglia
42
Q

NS

A
43
Q

NS

A
44
Q

NS

A
45
Q

Thoracodorsal nerve AKA

Innervates which muscle?

A

Thoracodorsal AKA Middle subscapular (Cord in Brachial Plexus)

Innervates latissimus dorsi muscle

46
Q

Whats the general structure of the brachial plexus and how many of each?

RTDCB

A

Roots 5

Trunks 3

Divisions 6

Cords 3

Branches 5

47
Q

Where is the apex of the heart situated

A

Level 5th intercostal space

48
Q

Blood flow though heart

A
  • Systemic veins
  • Superior and inferior vena cava and coronary sinus
  • Right atrium
  • Tricuspid valve or RAV
  • Right ventricle
  • Pulmonary semilunar valve
  • Pulmonary trunk and arteries
  • Gas exchange
  • Pulmonary veins
  • Left atrium
  • Bicuspid, Mitral, LAV
  • Left ventricle
  • Aortic semilunar valve
  • Aorta
  • Systemic arteries
49
Q

Fenestrated Capillaries

A

Little holes for hormones and nutrients

Found in SI, kidney, endocrine organs

50
Q

Sinusoid capillaries

A

Big holes for blood cells to travel through

Found in Bone Marrow, Spleen, and Liver

51
Q

Organization of blood vessels satrting at aorta

A
  • Elastic arteries
  • Muscular arteries
  • Arterioles
  • Continous capillaries
  • Capillaries
  • Fenestrated capillaries
  • Venules
  • Medium veins
  • Large veins
    *
52
Q

Ductus venosus function

A

By passes liver by taking blood from umbilical vein to the inferior vena cava

Skips hepatil portal vein

Found in liver

53
Q

Foramen Ovale function

A

Diverts blood from the right atrium to the left atrium through a hole btw the 2 RA and LA

Bypassing immature lungs

Slams shut at birth, if not aligned correctly –> heart murmur

54
Q

Ductus Arteriosus function

A

Diverts blood from pulmonary trunk to the aortic arch

Bypassing immature lungs

55
Q

What directly branches off of the aortic arch?

A
  • On the right Brachiocephalic
  • Left common carotid artery
  • Left subclavian artery
56
Q

What branches from the 1st aprt of axillary artery

A

Superior thoracic artery

57
Q

What branches from the 2nd part of axillary artery

A

Thoracoacrimal artery

58
Q

What branches from the 3rd part of the axillary artery

A

Subscapular artery

Anterior humeral circumflex artery

Posterior humeral circumflex artery

59
Q

In relation to abdominal aorta which is more proximal, renal artery or inferior messenteric artery?

A

The renal artery is more proximal than the inferior mesenteric artery

60
Q

Foramen ovale in relation to foramen llacerum

A

lateral or anterior

61
Q
A

Human Anatomy (20 decks)

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