Anatomy EXAM (4) Flashcards

(78 cards)

1
Q

fiber

A

bunch of myofibrils surrounded by endomysium covering

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2
Q

facsiculus

A

bunch of biers surrounded by perimysium covering

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3
Q

muscle

A

a bunch of fasciculi surrounded by an epimysium covering

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4
Q

pull

A

muscles pull or push?

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5
Q

agonist

A

muscle that does the actiona

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6
Q

antagonist

A

muscle that counters the movement

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7
Q

impingement

A

when rotator cuff tendons are pinched through the humerus to the acromion

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8
Q

subluxation

A

a partial dislocation of a join due to repetitive motion

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9
Q

dislocation

A

when two bones separate at a join connecting point causes immobilization

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10
Q

SITS

A

acronym for 4 rotator cuff muscles

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11
Q

supraspinatus, infraspinatus, teres minor, subscapularous

A

(SITS) the 4 rotator cuff muscles

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12
Q

sarcopenia

A

losing muscle mass at 40

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13
Q

capillaries

A

most numerous blood vessels in the body, exchange site for blood cells, gas, waste, etc.

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14
Q

arteriosclerosis

A

hardening of arteries

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15
Q

arthrosclerosis

A

plaque in arteries

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16
Q

phalanx

A

singular bone in finger

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17
Q

phalanges

A

multiple bones in finger

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18
Q

interphalangeal joint

A

joint between 2 phalanx

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19
Q

metacarpophalangeal joint

A

name based on most proximal bone, between metacarpal and phalanx

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20
Q

carpometacarpal joint

A

joint between carpal bone and metacarpal

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21
Q

intercarpal joint

A

joint between 2 carpal bones

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22
Q

ulnocarpal joint

A

joint between the ulnar and a carpal bones

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23
Q

radiocarpal joint

A

joint between the radius and a carpal joint

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24
Q

scaphoid

A

most common bone break in wrist

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25
pollicis
thumb
26
indicis
index finger
27
medius
middle finger
28
minimus/ulnaris
pinky finger
29
digitus
single bone attachment in single finger
30
digiti
multiple bone attachments in a single finger
31
digitorum
multiple bone attachments in multiple fingers
32
radial nerve
extensor muscle's nerve
33
lateral epicondyle and radius bone
extensor muscle's origin
34
median nerve
flexor muscle's nerve
35
medial epicondyle and ulna
origin of flexor muscles
36
contraction
systole
37
relaxation
diastole
38
coronary
vessels on the surface of the heart
39
SA node
where does electrical signal start in heart?
40
tendons
attaches muscles to bones
41
athletes, age, injury
susceptibility to tendonitis
42
thrombus
blood clots of the coronary vessels -blockage
43
embolism
blood clog that broke loose travels to lungs
44
myocarditis
inflammed heart muscle
45
pericarditis
inflammation of pericardium tissue
46
cardiomyopathy
weaked heart muscle
47
valve disorders
heart murmurs
48
arrhythmia
irregular heart rate
49
heart attack
heart muscle lacks oxygen or blood
50
Insertion: corocoid process Origin: medial border of humerus halfway point
coracobrachialis I and O
51
musculocutaneous
nerve of coracobrachialis
52
pectoral
pectoralis major nerve
53
Origin: border of sternum and medial 1/2 of clavical insertion: lower aspect of bicipital groove
pectoralis major I and O
54
subscapular
teres major nerve
55
Insertion: bicipital groove Origin: lower lateral border of scapula and inferior angle
teres major I and O
56
axillary
teres minor nerve
57
Insertion: greater tubercle of humerus Origin: lateral border of scapula
teres minor I and O
58
suprascapular
supraspinatus nerve
59
Origin: supraspinatus fossa insertion: greater tubercle
Supraspinatus I and O
60
axillary
deltoid nerve
61
Origin: clavicular, acromion process, scapula spine Insertion: deltoid tuberosity
deltoid I and O
62
suprascapular
infraspinatus nerve
63
Insertion: greater tubercle of humerus Origin: infraspinatus fossa
infraspinatus I and O
64
thoracodorsal nerve
latissimus dorsi nerve
65
Insrtion: bicipital groove Origin: spinous process of lower thoracic vertebrae, all lumbar vertebrae, and iliac crest
latissius dorsi I and O
66
subscapular nerve
subscapularus nerve
67
Insertion: lesser tubercle Origin: subscapular fossa
subscapularis I and O
68
musculocutaneous nerve
biceps brachii nerve
69
Insertion: radius tuberosity and bicipital aponeurosis origin: coracoid process, supraglenoid tubercle (long head)
biceps brachii I and O
70
musculocutaneous nerve
brachialis nerve
71
Origin: distal anterior (lower) half of humerus insertion: coronoid process of ulna
brachialis O and I
72
radial nerve
brachioradialis nerve
73
Origin: distal third lateral side of humerus Insertion: styloid process of radius
brachioradialis O and I
74
radial nerve
triceps brachii nerve
75
Insertion: olecranon process of ulna Origin: infraglenoid tubercle, upper half posterior humerus, distal 2/3 posterior humerus
Triceps brachii O and I
76
median nerve
pronator teres nerve
77
insertion: middle aspect of radius lateral surface origin: medial epicondyle and coranoid process of ulna
pronator teres i and O
78