Lab Practical #2 Flashcards

1
Q

sartorius

A

anterior thigh

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2
Q

sartorius insertion

A

supero-medial tibia

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3
Q

sartorius origin

A

anterior superior iliac spine (ASIS)

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4
Q

sartorius innervation

A

L2/L3 branches of femoral nerve

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5
Q

sartorius blood supply

A

femoral artery

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6
Q

sartorius action

A

flexes hip-laterally rotates and abducts thigh- flexes knee

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7
Q

quadricep muscles insertion

A

base of patella

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8
Q

quadricep muscles innervation

A

femoral nerve

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9
Q

quadricep muscles blood supply

A

femoral artery

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10
Q

quadricep muscles action

A

extend knee

- rectus femoris extend knee and flexes hip

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11
Q

quadricep muscles

A

anterior thigh

rectus femoris, vastus medialis, vastus lateralis, vastus intermedius

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12
Q

rectus femoris

A

anterior thigh; quadricep muscles

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13
Q

rectus femoris origin

A

AIIS (anterior inferior iliac spine)

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14
Q

vastus medialis

A

anterior thigh; quadricep muscle

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15
Q

vastus medialis origin

A

superior anterior of femur

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16
Q

vastus lateralis

A

anterior thigh; quadricep muscle

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17
Q

vastus lateralis origin

A

linea aspera and greater trochanter of femur

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18
Q

vastus intermedius

A

anterior thigh; quadricep muscles

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19
Q

vastus intermedius origin

A

body of femur

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20
Q

pectineus

A

medial thigh

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21
Q

pectineus origin

A

superior ramus of pubis

22
Q

pectineus insertion

A

pectineal line

23
Q

pectineus blood supply

A

femoral artery & obturator artery

24
Q

pectineus innervation

A

femoral & obturator nerver

25
Q

gracilis

A

medial thigh

26
Q

gracilis blood supply

A

femoral and obturator arteries

27
Q

gracilis innervation

A

obturator nerve

28
Q

anterior lower leg

A

tibialis anterior, extensor digitorum longus, extensor hallucis longus

29
Q

anterior lower leg blood supply

A

anterior tibial artery

30
Q

anterior lower leg innervation

A

deep fibular peroneal nerve

31
Q

tibialis anterior

A

anterior lower leg

32
Q

tibialis anterior action

A

dorsiflexes ankle and inverts foot

33
Q

extensor digitorum longus

A

anterior lower leg

34
Q

extensor digitorum longus action

A

dorsiflexion of ankle, everts foot, extends metatarsal-phalangeal & interphalangeal joints of toes 2-5

35
Q

extensor hallucis longus

A

anterior lower leg

36
Q

extensor hallucis longus action

A

dorsiflexion of ankle, extends metatarsal-phalangeal & interphalangeal joints of 1st toe

37
Q

biceps brachii

A

anterior arm; 2 heads - long head is more lateral

38
Q

biceps brachii action

A

flexion and supination of forearm

39
Q

biceps brachii attachment

A

scapula and radial tuberosity

40
Q

biceps brachii blood supply

A

brachial artery

41
Q

brachialis

A

anterior arm

42
Q

brachialis action

A

agonist muscle for forearm flexion

43
Q

brachialis blood supply

A

branches of brachial artery and radial recurrent artery

44
Q

brachioradialis

A

anterior arm

45
Q

brachioradialis innervation

A

radial nerve

46
Q

extensor digitorum

A

posterior forearm

47
Q

extensor digitorum action

A

extends metacarpal-phalangeal & interphalangeal joints of digits 2-5 (finger extension)

48
Q

extensor digitorum innervation

A

posterior interosseous nerve

49
Q

extensor carpi ulnaris

A

posterior forearm

50
Q

extensor carpi ulnaris action

A

extends and adducts hand at wrist

51
Q

extensor carpi ulnaris innervation

A

posterior interosseous nerve

52
Q

extensor carpi ulnaris blood supply

A

ulnar artery