practical 2 second order Flashcards

1
Q

pectoralis major (function)

A

arm flexion, adducts, and medially rotates arm

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2
Q

pectoralis major (innervation)

A

lateral pectoral and medial pectoral nerves

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3
Q

pectoralis major (proximal attachment)

A

clavicle, sternum, ribs 2-6

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4
Q

pectoralis major (distal attachment)

A

humerus

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5
Q

coracobrachialis (function)

A

adduct and flexes arm

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6
Q

coracobrachialis (innervation)

A

musculocutaneous nerve

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7
Q

coracobrachialis (proximal attachment)

A

scapula

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8
Q

coracobrachialis (distal attachment)

A

humerus

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9
Q

biceps brachii (function)

A

weak arm flexor

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10
Q

biceps brachii (innervation)

A

musculocutaneous nerve

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11
Q

biceps brachii (proximal attachment)

A

scapula

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12
Q

biceps brachii (distal attachment)

A

radial tuberosity and bicipital aponeurosis

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13
Q

brachioradialis (function)

A

flexes forearm

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14
Q

brachioradialis (innervation)

A

radial nerve

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15
Q

brachioradialis (proximal attachment)

A

humerus

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16
Q

brachioradialis (distal attachment)

A

radius

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17
Q

tricep brachii- long head (function)

A

extends and adducts arm

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18
Q

tricep brachii- long head (innervation)

A

radial nerve

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19
Q

tricep brachii- long head (proximal attachment)

A

scapula

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20
Q

tricep brachi- long head (distal attachment)

A

ulna

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21
Q

rectus femoris (function)

A

flexes thigh and extends leg

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22
Q

rectus femoris (innervation)

A

femoral nerve

23
Q

rectus femoris (proximal attachment)

A

iliac spine

24
Q

rectus femoris (distal attachment)

A

quadriceps tendon to patella and then patellar ligament to tibial tuberosity

25
Q

adductor longus (function)

A

adducts and flexes thigh

26
Q

adductor longus (innervation)

A

obturator nerve

27
Q

adductor longus (proximal attachment)

A

pubic symphysis

28
Q

adductor longus (distal attachment)

A

femur

29
Q

tibialis anterior (function)

A

dorsiflexes and inverts foot

30
Q

tibialis anterior (innervation)

A

deep fibular nerve

31
Q

tibialis anterior (proximal attachment)

A

tibia and interosseous membrane

32
Q

tibialis anterior (distal attachment)

A

metatarsal 1 and cuneiform

33
Q

semitendinosus (function)

A

extends thigh and flexes leg, medially rotates leg

34
Q

semitendinosus (innervation)

A

sciatic nerve

35
Q

semitendinosus (proximal attachment)

A

ischial tuberosity

36
Q

semitendinosus (distal attachment)

A

tibia

37
Q

gastrocnemius (function)

A

flexes leg and plantarflexes foot

38
Q

gastrocnemius (innervation)

A

tibial nerve

39
Q

gastrocnemius (proximal attachment)

A

femur

40
Q

gastrocnemius (distal attachment)

A

calcaneus

41
Q

lumbricals (function)

A

flexes metacarpophalangal and extends interphalangeal and proximal phalangeal for toes 2-5

42
Q

lumbricals (innervation)

A

lumbrical 1: medial plantar nerve
lumbricals 2-4: lateral plantar nerve

43
Q

lumbricals (proximal attachment)

A

tendons of flexor digitorum longus

44
Q

lubricals (distal attachment)

A

tendons of extensor digitorum longus

45
Q

flexor digitorum superficialis (function)

A

flexes wrist, 2-5 MP joints, and PIP joints

46
Q

flexor digitorum superficialis (innervation)

A

median nerve

47
Q

flexor digitorum superficialis (distal attachment)

A

middle phalanges of fingers 2-5

48
Q

flexor digitorum profundus (function)

A

flexes wrist, MP joints, PIP joints, and DIP joints

49
Q

flexor digitorum profundus (innervation)

A

half median and half ulnar nerve

50
Q

flexor digitorum profundus (distal attachment)

A

distal phalanges of fingers 2-5

51
Q

fibularis longus (function)

A

evert foot and plantar flex foot (weakly)

52
Q

fibularis longus (innervation)

A

superficial fibular nerve

53
Q

fibularis longus (distal attachment)

A

metatarsal 1 and medial cuneiform