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
nerve of foot intrinsics
plantar nerves
25
nerve of ankle and toe extensors
common fibular nerve
26
femoral nerve roots
l2-l4
27
obturator nerve roots
l2-l4
28
tibial nerve roots
l4-s3
29
common fibular nerve roots
l4-s2
30
function of medial thigh
hip adduction
31
hip function of anterior thigh
hip flexion
32
function of posterior thigh
knee flexion
33
medial thigh common origin
pubis
34
anterior thigh common origin
ilium
35
posterior thigh common origin
ischium
36
muscles of anterior thigh
Quadriceps Femoris, Iliotibial Tract, Sartorius
37
muscles of medial thigh
adductor longus and brevis, gracilis, adductor magnus
38
muscles of posterior thigh
semimembranosus, semitendinosus, biceps femoris
39
nerve for short head of biceps
common fibular
40
these ligaments prevent medial rotation of the tibia on the femur
cruciates
41
these ligaments prevent lateral rotation of the tibia on the femur
collateral ligaments
42
nerve for anterior compartment of leg
deep fibular (peroneal)
43
nerve for lateral compartment of leg
superficial fibular
44
nerve for posterior compartment of leg
tibial
45
muscles of lateral compartment of leg
fibularis longus and brevis
46
function of lateral compartment of leg
eversion, pronation
47
muscles of anterior compartment in leg
tibialis anterior, fibularis tertius, extensor hallicus longus, extensor digitorum longus
48
function of anterior compartment of leg
ankle dorsiflexion and toe extension
49
muscles of superficial posterior compartment of leg
Triceps Surae (gastrocnemeus, soleus, plantaris)
50
function of superficial posterior compartment of leg
plantarflexion of ankle
51
muscles of deep posterior leg
popliteus, tibialis posterior, flexor hallicus longus, flexor digitorum longus (tom, dick, and harry. . . and pop)
52
Tom Dick and Harry tendons run
medial to calcaneous
53
femoral nerve roots
L2-L4
54
nerve of hip flexion and knee extension
femoral
55
primary nerve of anterior compartment of thigh
femoral
56
sensory nerve for medial malleolus, anterior thigh, medial leg
femoral nerve
57
obturator nerve roots
l2-l4
58
nerve of hip adduction
obturator
59
nerve of medial compartment of thigh
obturator
60
cutaneous nerve of medial thigh (just superior to knee joint)
obturator
61
tibial nerve roots
L4-S3
62
two components of sciatic nerve
tibial and common fibular
63
nerve of knee flexion
tibial
64
nerve of ankle plantarflexion and toe flexion
tibial
65
nerve of posterior thigh
tibial
66
exception to tibial nerve in posterior thigh
short head of biceps femoris, innervated by common fibular
67
sensory nerve for posterior lateral leg and lateral malleolus
tibial
68
common fibular nerve roots
L5-S2
69
nerve of ankle eversion
superficial fibular
70
sensory nerve for dorsum of foot
superficial fibular
71
nerve of ankle dorsiflexion and toe extension
deep fibular
72
flip flop sensory nerve
deep fibular
73
test the obturator
touch the medial thigh
74
test the femoral nerve
touch the medial malleolus
75
test the tibial nerve
touch the lateral malleolus
76
test the superficial fibular nerve
touch the top of the foot
77
test the deep fibular nerve
touch the flip flop notch
78
this muscle attaches the sacrum to the IT band and dorsolateral femur
gluteus maximus
79
these muscles attach the ilium to the greater trochanter
gluteus medius and minimus
80
this muscle connects the ASIS to the IT band
tensor fasciae latae
81
this muscle originates near the SI joint and inserts on the greater trochanter
piriformis
82
these muscles connect the ischial spine to the greater trochanter
gemellus superior and inferior
83
this muscle connects the obturator foramen to the greater trochanter
obturator internis
85
this muscle connects the ischial tuberosity to the femur
quadratus femoris
86
knee extension / hip flexion / patellar reflex impaired nerve
femoral nerve
87
leg swings outward when walking
obturator nerve
88
knee flexion / foot inversion / plantarflexion / achilles reflex / foot eversion / dorsiflexion
sciatic nerve
89
foot drop
peroneal nerve
90
foot inversion / plantarflexion / achilles reflex
tibial nerve
91
unhappy triad of O'Donahue
MCL tear, medial meniscus damage, ACL tear