Anatomy Flashcards

1
Q

What is the lateral ankle ligament complex?

A

anterior and posterior talofibular ligaments and calcaneofibular ligament

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2
Q

What is the most likely ankle ligament to be sprained?

A

anterior talofibular

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3
Q

Where is the pain/swelling with a sprianed anteiror talofibular ligament?

A

anterior to the lateral malleolus

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4
Q

What does the fibular artery supply?

A

posterioir and lateral compartments of the leg

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5
Q

What is the fibular artery a branch of?

A

posterior tibial artery

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6
Q

What is the continuation of the anterior tibilar artery after the extensor retinaculum?

A

dorsal artery of foot

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7
Q

What forms the superior border of the femoral triangle?

A

inguinal ligament

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8
Q

What forms the lateral border of the femoral triangle?

A

sartorius

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9
Q

what forms the medial border of the femoral triangle?

A

adductor longus

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10
Q

What forms the medial floor of the femoral triangle?

A

pectineus

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11
Q

what forms the lateral floor of the femoral triangle?

A

iliopsoas

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12
Q

Where is the location of the femoral herinas?

A

femoral canal

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13
Q

What envelopes the femoral artery and vein?

A

femoral sheath

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14
Q

What forms the femoral sheath?

A

transversalis and iliopsoas fascia

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15
Q

How are hte medial and lateral circumflex femoral arteries named

A

aspect of profunda femoris

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16
Q

How do the femoral vessels and nerve enter the lower limb?

A

retroinguinal space

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17
Q

Where is adductor brevis in relation to adductor longus?

A

superior

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18
Q

What supplies the hamstring part of adductor magnus?

A

tibila nerve

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19
Q

Where does lymph from the superficial inguinal nodes drain?

A

external iliac nodes

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20
Q

Where does lymph following the small saphenous vein drain?

A

popliteal lymph nodes

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21
Q

Where does lymph from the popliteal nodes drain into?

A

deep inguinal nodes

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22
Q

Where are the deep inguinal nodes foudn?

A

deep to fascia lata medial to the femoral vein

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23
Q

Where does lymph from the deep inguinal nodes drain?

A

external iliac nodes

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24
Q

What is the superior border of the gluteal region?

A

iliac crests

25
Q

What is the inferior border of the gluteal region?

A

gluteal fold

26
Q

What marks the lateral extent of the gluteal region?

A

greater trochanter

27
Q

Where od gluteus minimus and medius attach?

A

greater trochanter

28
Q

Where does gluteus maxmimus attach?

A

iliotibial tract

29
Q

What are the functions of the deep muscle layer of hte gluteal region?

A

external rotaion and stabilising the head of femur

30
Q

What are the nerve roots of the posteriori cutaneous nerve of thigh?

A

S1-3

31
Q

Where odes the sciatic nerve divide into the tibial and common fibular nerves?

A

most commonly inferior 1/3rd of thigh

32
Q

What is the most medial muscle of hte hamstrings?

A

semitendinosus

33
Q

What supplies the short head of biceps?

A

common fibular nerve

34
Q

What is the function of the acetabular labrum?

A

increases the depth

35
Q

What vein ends in the popliteal fossa?

A

small saphenous vein by passing thorugh the popliteal fascia to drain into the popliteal vein

36
Q

What is the contents of hte popliteal fossa from superificial to deep?

A

tibial nerve–popliteal vein–popliteal artery

37
Q

What nerve forms the medial sural cutneous nerve?

A

tibila nerve

38
Q

what nerve forms the lateral sural cut. nerve?

A

common fibular

39
Q

What muscles are found deep to gastroc in the popliteal fossa?

A

plantaris and popliteus

40
Q

What are the deep muscles of the posteiror leg?

A

flexor hallucis longus; flexor digitorum longus and tibialis posteiorr

41
Q

What passes posterior to the medial malleolus from anteiror to posteiror?

A

tibialis posterioir; flexor digitorum lognus; posteiror tibilar artery; tibial nerve; flexor hallucis longus

42
Q

How does the anterior tibial artery reach the anterior comaprtment of the leg?

A

pierces the interosseous membrane

43
Q

What type of joint is the midtarsal joint?

A

synovial

44
Q

What supports the arches of the foot?

A

planta aponeurosis and plantar ligaments

45
Q

What muscles support hte medial longitudinal arch?

A

tibialis anterior; fibularis longus and flexor hallucis longus

46
Q

Where does tibialis anteiror and fibularis longus attach?

A

medial cuneiform and base of 1st metatarsal

47
Q

What does the dorsalis pedis artery branch into?

A

arcuate artery

48
Q

What are the medial and lateral plantar arteries branches of?

A

posterior tibial artery

49
Q

What part of hte dorsal venous arch gives rise to the great saphenous veins?

A

medial

50
Q

What is the motor supply to the muscles of hte dorsum of hte foot?

A

deep fibular nerve

51
Q

What movements does the talocalcaneal joint allow?

A

inversion and eversion

52
Q

What is the function of hte lateral collateral ligament?

A

resists inversion

53
Q

What is the most important ligament reifnorcing the hip joint?

A

iliofemoral ligament

54
Q

Which is the weakest of the 3 ligaments supporting the hip?

A

ischiofemoral

55
Q

What nerve emerges from psoas major?

A

genitofemoral nerve

56
Q

How is the clavicle forme?

A

intramembranous ossification

57
Q

What lies superior to the medial epicondyle of the femur?

A

adductor tubercle

58
Q

Where does the great saphenous vein start?

A

anterior to medial malleolus

59
Q

What type of activity makes spinal stenosis better?

A

cycling- flexion of the spine improves pain