Vascularization

Question 1

What structures are contained in the lacuna vasorum?

Answer 1

femoral a. and v. and the femoral branch of the genitofemoral n.

Question 2

What is the arterial supply of the talus?

Answer 2

Artery of the tarsal canal (from the posterior tibial a.) and the artery of the tarsal sinus.

Question 3

What vein does the lesser saphenous v. drain into?

Answer 3

Popliteal v.

Question 4

What vein does the greater saphenous v. drain into?

Answer 4

femoral v.

Question 5

What two veins emerge off of the dorsal vein arch of the foot?

Answer 5

lesser and greater saphenous vv.

Question 6

What is the arterial supply to the hamstrings?

Answer 6

proximally, the inferior gluteal a. distally the popliteal a., but most comes from the perforating branches of the deep femoral a.