2.5 Blood and Nerve Supply of Lower Limbs Flashcards Preview

Anatomy Compiled > 2.5 Blood and Nerve Supply of Lower Limbs > Flashcards

Flashcards in 2.5 Blood and Nerve Supply of Lower Limbs Deck (20)
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1
Q

Adductor canal contains:

A

Femoral arteryFemoral veinNerve branch from the femoral nerveSaphenous nerveNerve to vastus medialis

2
Q

Obturator artery arises from

A

Internal iliac artery

3
Q

Femoral artery arises from

A

External iliac artery

4
Q

Major source of blood supply of the thigh

A

Deep artery of the thigh (Profunda femoris artery)

5
Q

Arteries of the cruciate anastamoses

A

Lateral circumflex femoral arterymedial circumflex femoral arteryInferior gluteal arteryfirst perforating artery

6
Q

Borders of the popliteal fossa

A

Semimembranosus and semitendinosusBiceps femorisMedial and lateral heads of gastrocnemius

7
Q

Popliteal fossa contains

A

(deepest - > superficial)Popliteal arteryPopliteal veinTibial nerve (medial to common fibular)Common fibular nerve (lateral to tibial)Popliteal lymph nodesLymphatic vessels

8
Q

Tarsal Tunnel

A

Tendon of tibialis posteriorTendon of the flexor digitorum longusPosterior tibial arteryPosterior tibial veinTibial nerveTendon of the flexor hallucis longus

9
Q

give rise to deep plantar artery

A

Dorsalis pedis

10
Q

Lumbosacral plexus:Ilioinguinal nerve

A

L1

11
Q

Lumbosacral plexus:Superior gluteal nerve

A

L4 - S1

12
Q

Lumbosacral plexus:Inferior gluteal nerve

A

L5 - S2

13
Q

Lumbosacral plexus:Sciatic nerve

A

L4 - S3Posterior thighHamstring of adductor musclesall leg

14
Q

Lumbosacral plexus:Nerve to quadratus femoris

A

L4 - S1Gemellus inferior and quadratus femoris

15
Q

Lumbosacral plexus:Nerve to obturator internus

A

L5 - S2Gamellus superior and obturator internus

16
Q

Innervates all hamstring muscles except short head of biceps femorisNerve supply of all of the posterior leg

A

Tibial nerve

17
Q

Major sensory nerve in the sole of the foot

A

Medial plantar nerve

18
Q

Nerve to lateral leg

A

Superficial branch of common fibular nerve

19
Q

Nerve to posterior leg

A

Tibial nerve

20
Q

Nerve to anterior leg

A

Deep fibular nerve