Arterial supply of the lower limb
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At the time the article was created Omar Bashir had no recorded disclosures.
View Omar Bashir's current disclosuresAt the time the article was last revised Yoshi Yu had no financial relationships to ineligible companies to disclose.
View Yoshi Yu's current disclosures- Lower limb vasculature
The arterial supply of the lower limbs originates from the external iliac artery.
The common femoral artery is the direct continuation of the external iliac artery, beginning at the level of the inguinal ligament. The common femoral artery becomes the superficial femoral artery at the point where it gives off the profunda femoris.
The popliteal artery is the direct continuation of the SFA in the adductor canal. The popliteal artery terminates into the anterior tibial artery and the tibioperoneal trunk.
The anterior tibial artery passes through the interosseous membrane to reach the anterior compartment of the leg. It continues to the dorsum of the foot as the dorsalis pedis artery.
The tibioperoneal trunk divides into the posterior tibial and peroneal arteries. The posterior tibial artery passes downwards and behind the medial malleolus. It divides into medial and lateral plantar arteries. The peroneal (fibular artery) descends in the deep part of the posterior compartment, just medial to the fibula, supplying a perforating branch to the lateral and anterior compartments.
References
- 1. Uflacker R. Atlas of vascular anatomy, an angiographic approach. Philadelphia, Pa.; Lippincott Williams & Wilkins, 2007. (2007) ISBN:078176081X. Read it at Google Books - Find it at Amazon
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