Anatomy
The femoral arteries receive blood through the external iliac artery. This connection occurs at the femoral triangle behind the inguinal ligament, which is usually near the head of the femur bone. That proximal section of the femoral artery, known specifically as the common femoral artery (CFA), leaves the femoral triangle through an apex beneath the sartorius muscle. It then divides into a deep femoral artery, more commonly known as the Profunda, which provides blood to the thigh, and the superficial femoral artery or SFA, which connects to the popliteal artery at the opening of adductor magnus or hunter's canal towards the end of the femur.
The branches of femoral arteries are (from proximal to distal) the superficial and deep external pudendal, superficial epigastric, superficial circumflex iliac, profunda femoral and descending genicular arteries.
Read more about this topic: Femoral Artery
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