Lower Limb Flashcards

0
Q

this is the bone of the “heel”

A

calcaneous

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1
Q

This tarsal bone articulates with the tibia

A

talus

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2
Q

this bone articulates with the anterior border of the talus

A

navicular

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3
Q

this tarsal bone articulates with the 4th and 5th metatarsals

A

cuboid

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4
Q

this is the “hole” in the pelvis seen just lateral to the pubic symphysis

A

obturator foramen

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5
Q

this is the inferior border of the obturator foramen

A

inferior pubic ramus

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6
Q

this is the roof of the obturator foramen

A

superior pubic ramus

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7
Q

this is the insertion point for the patellar ligament on the tibia

A

tibial tuberosity

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8
Q

list the tarsals

A
Talus
Calcaneous
Navicular
Cuboid
3 Cuneiforms
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9
Q

3 muscles that pass between inguinal ligament and pelvic bone

A

psoas major, iliacus, pectineus

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10
Q

major nerve that passes through gap between pelvic bone and inguinal ligament

A

femoral

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11
Q

major vessel that passes through gap between pelvic bone and inguinal ligament

A

femoral artery and vein

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12
Q

muscle that passes through greater sciatic foramen

A

piriformis

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13
Q

major nerve that passes through greater sciatic foramen

A

sciatic

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14
Q

major vessels that pass through greater sciatic foramen

A

superior and inferior gluteal arteries and veins

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15
Q

nerve and vessels that pass through obturator foramen

A

obturator

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16
Q

patellar ligament reflex tests nerves

A

L3/L4

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17
Q

achilles reflex tests nerves

A

S1/S2

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18
Q

list the three ligaments that surround the fibrous membrane and reinforce the hip joint

A

iliofemoral, pubofemoral, ischiofemoral

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19
Q

this quality of the [pelvo] femoral ligaments helps to take some of the muscle strain out of standing

A

spiral, tightens when femur is extended

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20
Q

nerve for anterior compartment of thigh

A

femoral

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21
Q

nerve for medial compartment of thigh

A

obturator

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22
Q

nerve for posterior compartment of thigh

A

tibial

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23
Q

nerve of ankle and toe flexors

A

tibial

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24
Q

nerve of foot intrinsics

A

plantar nerves

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25
Q

nerve of ankle and toe extensors

A

common fibular nerve

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26
Q

femoral nerve roots

A

l2-l4

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27
Q

obturator nerve roots

A

l2-l4

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28
Q

tibial nerve roots

A

l4-s3

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29
Q

common fibular nerve roots

A

l4-s2

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30
Q

function of medial thigh

A

hip adduction

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31
Q

hip function of anterior thigh

A

hip flexion

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32
Q

function of posterior thigh

A

knee flexion

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33
Q

medial thigh common origin

A

pubis

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34
Q

anterior thigh common origin

A

ilium

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35
Q

posterior thigh common origin

A

ischium

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36
Q

muscles of anterior thigh

A

Quadriceps Femoris, Iliotibial Tract, Sartorius

37
Q

muscles of medial thigh

A

adductor longus and brevis, gracilis, adductor magnus

38
Q

muscles of posterior thigh

A

semimembranosus, semitendinosus, biceps femoris

39
Q

nerve for short head of biceps

A

common fibular

40
Q

these ligaments prevent medial rotation of the tibia on the femur

A

cruciates

41
Q

these ligaments prevent lateral rotation of the tibia on the femur

A

collateral ligaments

42
Q

nerve for anterior compartment of leg

A

deep fibular (peroneal)

43
Q

nerve for lateral compartment of leg

A

superficial fibular

44
Q

nerve for posterior compartment of leg

A

tibial

45
Q

muscles of lateral compartment of leg

A

fibularis longus and brevis

46
Q

function of lateral compartment of leg

A

eversion, pronation

47
Q

muscles of anterior compartment in leg

A

tibialis anterior, fibularis tertius, extensor hallicus longus, extensor digitorum longus

48
Q

function of anterior compartment of leg

A

ankle dorsiflexion and toe extension

49
Q

muscles of superficial posterior compartment of leg

A

Triceps Surae (gastrocnemeus, soleus, plantaris)

50
Q

function of superficial posterior compartment of leg

A

plantarflexion of ankle

51
Q

muscles of deep posterior leg

A

popliteus, tibialis posterior, flexor hallicus longus, flexor digitorum longus (tom, dick, and harry. . . and pop)

52
Q

Tom Dick and Harry tendons run

A

medial to calcaneous

53
Q

femoral nerve roots

A

L2-L4

54
Q

nerve of hip flexion and knee extension

A

femoral

55
Q

primary nerve of anterior compartment of thigh

A

femoral

56
Q

sensory nerve for medial malleolus, anterior thigh, medial leg

A

femoral nerve

57
Q

obturator nerve roots

A

l2-l4

58
Q

nerve of hip adduction

A

obturator

59
Q

nerve of medial compartment of thigh

A

obturator

60
Q

cutaneous nerve of medial thigh (just superior to knee joint)

A

obturator

61
Q

tibial nerve roots

A

L4-S3

62
Q

two components of sciatic nerve

A

tibial and common fibular

63
Q

nerve of knee flexion

A

tibial

64
Q

nerve of ankle plantarflexion and toe flexion

A

tibial

65
Q

nerve of posterior thigh

A

tibial

66
Q

exception to tibial nerve in posterior thigh

A

short head of biceps femoris, innervated by common fibular

67
Q

sensory nerve for posterior lateral leg and lateral malleolus

A

tibial

68
Q

common fibular nerve roots

A

L5-S2

69
Q

nerve of ankle eversion

A

superficial fibular

70
Q

sensory nerve for dorsum of foot

A

superficial fibular

71
Q

nerve of ankle dorsiflexion and toe extension

A

deep fibular

72
Q

flip flop sensory nerve

A

deep fibular

73
Q

test the obturator

A

touch the medial thigh

74
Q

test the femoral nerve

A

touch the medial malleolus

75
Q

test the tibial nerve

A

touch the lateral malleolus

76
Q

test the superficial fibular nerve

A

touch the top of the foot

77
Q

test the deep fibular nerve

A

touch the flip flop notch

78
Q

this muscle attaches the sacrum to the IT band and dorsolateral femur

A

gluteus maximus

79
Q

these muscles attach the ilium to the greater trochanter

A

gluteus medius and minimus

80
Q

this muscle connects the ASIS to the IT band

A

tensor fasciae latae

81
Q

this muscle originates near the SI joint and inserts on the greater trochanter

A

piriformis

82
Q

these muscles connect the ischial spine to the greater trochanter

A

gemellus superior and inferior

83
Q

this muscle connects the obturator foramen to the greater trochanter

A

obturator internis

85
Q

this muscle connects the ischial tuberosity to the femur

A

quadratus femoris

86
Q

knee extension / hip flexion / patellar reflex impaired nerve

A

femoral nerve

87
Q

leg swings outward when walking

A

obturator nerve

88
Q

knee flexion / foot inversion / plantarflexion / achilles reflex / foot eversion / dorsiflexion

A

sciatic nerve

89
Q

foot drop

A

peroneal nerve

90
Q

foot inversion / plantarflexion / achilles reflex

A

tibial nerve

91
Q

unhappy triad of O’Donahue

A

MCL tear, medial meniscus damage, ACL tear