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2ND QUARTER > ANATOMY 2 EXAM 1 > Flashcards

ANATOMY 2 EXAM 1 Flashcards

1
Q

study of muscles

A

myology

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2
Q

connective tissue between muscle and bone or muscle to muscle

A

tendon

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3
Q

broad, flat tendon

A

aponeurosis

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4
Q

three types of muscle

A

cardiac, visceral(smooth), and skeletal

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5
Q

three parts of muscle

A

origin, insertion, and body/belly

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6
Q

any part of the muscle which shortens and thickens during contraction

A

body/belly

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7
Q

relatively fixed point of attachment of the muscle

A

origin

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8
Q

relatively movable point of attachment

A

insertion

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9
Q

heart only, moves involuntary, slightly striated

A

cardiac muscle

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10
Q

single nucleus, involuntary

A

visceral muscle

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11
Q

striated, multinucleated, voluntary

A

skeletal muscle

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12
Q

decreases angle between 2 body parts

A

flexion

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13
Q

increased the angle between 2 body parts

A

extension

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14
Q

pulls a body part away from the median plane

A

abduction

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15
Q

pull a body part toward the median plane

A

adduction

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16
Q

turns the palm of the hand posteriorly(out of anatomical position)

A

pronation

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17
Q

turns the palm of the hand anteriorly (back into anatomical position)

A

supination

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18
Q

implies a turning outward or inside out

A

eversion

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19
Q

to draw inward or outside in

A

inversion

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20
Q

reduce size of opening

A

constriction

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21
Q

expands size of opening

A

dilation

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22
Q

raises a body part or organ

A

elevation

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23
Q

lowers a body part

A

depression

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24
Q

turning of a bone about a long axis

A

rotation

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25
Q

circular muscle which controls a body orifice

A

sphincter muscle

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26
Q

distal end circles in shaft end cone

A

circumduction

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27
Q

classification of muscles

A 
action
shape
points of attachment
number of divisions
direction of fibers
location
size
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28
Q

triangular shape muscle (upper arm)

A

deltoid

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29
Q

flat, thin shape muscle (front of neck)

A

platysma

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30
Q

four-sided muscle (thigh)

A

quadratus

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31
Q

large muscle (thigh-knee)

A

vastus

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32
Q

trapezoid/diamond (upper back)

A

trapexius

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33
Q

sphincter muscles, circular shaped (eye, heart, stomach)

A

orbicularis

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34
Q

sternoclavicular articulation and mastoid process of the temporal bone

A

sternocleidomastoid

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35
Q

major muscle used in vascular embalming

A

sternocleidomastoid

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36
Q

occipital bone and frontal bone (forehead to back of head meeting neck)

A

occipitofrontalis

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37
Q

2 headed muscle

A

bicept

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38
Q

3 headed muscle

A

tricept

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39
Q

found in ventral abdominal wall, fibers of this muscle form a right side up V

A

external oblique

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40
Q

found in ventral abdominal wall below external oblique, fibers of this muscle form an upside down “V” or teepee

A

internal oblique

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41
Q

innermost muscle of ventral abdominal wall, fibers go transversely or horizontally

A

transverse abdominus

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42
Q

between the ribs

A

intercostal

43
Q

facial cheeks (trumpeter)

A

buccinator

44
Q

circular shaped muscle around your mouth

A

orbicularis oris

45
Q

circular shaped muscle of the eye (oculi)

A

orbicularis oculi

46
Q

closer to the surface

A

superficial

47
Q

further from the surface

A

deep

48
Q

muscles of the arm or arm region (between shoulder and arm)

A

brachii

49
Q

muscles of the thigh or thigh region

A

femoris

50
Q

large portion of the breast muscles;draws the upper extremities medially

A

pectoralis major

51
Q

small breast muscles

A

pectoralis minor

52
Q

large top or most superficial butt muscle

A

gluteus maximus

53
Q

medium butt muscle just below maximus

A

gluteus madius

54
Q

small butt muscle just below madius

A

gluteus minimus

55
Q

large upper thigh, boundary of femorial triangle

A

adductor magnus

56
Q

short upper thigh

A

adductor brevis

57
Q

calf muscle, large in terms of size

A

gastrocnemius

58
Q

cause goose bumps; small in terms of size; circular; at bottom of hair shaft

A

arrector pili muscle

59
Q

muscles of the head

A 
occipital frontalis
masseter
temporalis
lateral (external) pterygoid
medial (internal) pterygoid
60
Q

back of skull to front forehead, elevate eyebrows;wrinkle forehead; draws the scalp backwards

A

occipital frontalis

61
Q

chewers muscle; close mouth; clench teeth

A

masseter

62
Q

shell or fan shaped muscle located on the squemous portion of temporal bone; close or protrude the mandible; clench teeth; retract lower jaw; shell or fan shaped muscle; name because of location

A

temporalis

63
Q

opens and protrudes mandible; moves mandible side to side

A

LATERAL (EXTERNAL) PTERYGOID

medial (internal) pterygoid

64
Q

broad flat tendon which attaches the occipital portion to the frontalis portion

A

GALEA OPONEUROTICA

65
Q

closes and protrudes mandible

A

medial (internal) pterygoid

66
Q

extremely thin and flat muscle of the neck; named by shape; purpose is to depress the mandible and wrinkle the skin of the neck

A

platysma

67
Q

muscle named by its point of attachment;function is to depress and lower the hyoid; omo- shoulder; hyoid

A

omohyoid

68
Q

points of attachment; purpose to rotate and extend the head; forms the lateral boundary of the anterior cervical triangle; origin end (sterno) point at which the clavicle and collar bone articulate; anatomical guide to raise the common carotid artery and interior jugular vein.

A

sternocleidomastoid

69
Q

that [art of the body

A

trunk

70
Q

four sided(diamond shaped) muscle of the upper back; function is to shrug the shoulders;

A

trapezious

71
Q

flat shaped muscle of the lower back; one of the two muscle of the back

A

latissimus dorsi

72
Q

draws the ribs together; innermost muscle between the ribs

A

internal intercostal

73
Q

listed from outermost or most superior to innermost or most deep;

A

anterolateral wall

74
Q

twist the abdominal muscle

A

external oblique

75
Q

toward front; midline under abdominal

A

anteromedial wall

76
Q

major muscle used in situps

A

rectus abdominus

77
Q

Popeye’s muscle

A

brachioradialis

78
Q

largest muscle in the gluteus region;
function- abduct and extend the thigh;
named by location and size

A

gluteus maximus

79
Q

area between the hip and knee

A

thigh region

80
Q

lie in front of femoral area

A

anterior femoral muscles

81
Q

longest muscle in the body; forms lateral boundary of femoral triangle;
action -major muscle used when crossing your legs
named the tailors muscle

A

sartorius

82
Q

four-headed muscle; named by number and location; located in the front of the thigh

A

quadracepts femoris

83
Q

most anterior head to the quadricept femoris; straight

A

rectus femoris

84
Q

to extend the leg like kicking a football; most superficial

A

rectus femoris

85
Q

most lateral head of quadricept femoris; named by shape- large

A

vastus lateralis

86
Q

most medial head of quadricept femoris; large muscle

A

vastus medialis

87
Q

bring the body toward the medial plane; adduct the thigh; close to midline

A

medial femoral muscles

88
Q

longest adductor muscle; serves as the medial boundary of the femoral triangle

A

adductor longus

89
Q

largest of the adductor muscle (medial muscle of the thigh; serves as the anatomical limit between femoral blood vessels

A

adductor magnus

90
Q

what is the largest medial muscle of the thigh

A

adductor magnus

91
Q

what is located between the lateralis and medialis;

also,

A

vastus intermedius

92
Q

the opening of the adductor magnus muslcel serves as the boundary line between femoral blood vessel at the beging iof th eopening and the polateil beneath the opening.

A

adductor magnus

93
Q

hamstring group

in back

A

posterior femoral muscles

94
Q

2 headed muscle; one of the 3 most lateral posterior muscle of the thigh
action- flex the leg

A

biceps femoris

95
Q

action- used to tense your knee

tendon of the knee stands out the most when tensed

A

semitendinosus

96
Q

most medial muscle of the posterior of the thigh

A

semimembranosus

97
Q

between knee and ankle

A

leg muscles

98
Q

only anterior muscle of the leg

action-dorsiflexion; walking on balls (heels) of feet

A

tibialis anterior

99
Q

lie behind the leg bones; large fleshy muscle

toe dancers muscle

A

gastrocnemius

100
Q

action- planter flexion,point the toe downward

A

soleus

101
Q

what is the large calf muscle

A

gastrocnemius

102
Q

anatomical guide used to raise the brachial artery

A

bicept brachii

103
Q

used to the auxiliary artery

A

coracobrachialis

104
Q

only posterior muscle in arm; 3 headed muscle

has to extend the arm and forearm

A

triceps brachii

2ND QUARTER (7 decks)

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