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In the human body, the femoral vein is the vein that accompanies the femoral artery in the femoral sheath. It is a deep vein that begins at the adductor hiatus (an opening in the adductor magnus muscle) as the continuation of the popliteal vein. The great saphenous vein (a superficial vein), and the deep femoral vein drain into the femoral vein ...
The superficial femoral artery [8] is a designation for the segment between the branching point of the deep femoral artery and the adductor hiatus, passing through the subsartorial canal.
It passes down along the brim of the pelvis and gives off two large branches - the "inferior epigastric artery" and a "deep circumflex artery." These vessels supply blood to the muscles and skin in the lower abdominal wall. The external iliac artery passes beneath the inguinal ligament in the lower part of the abdomen and becomes the femoral ...
The deep femoral artery gives off the following branches: Lateral circumflex femoral artery. [1] [2]Medial circumflex femoral artery. [1] [2]3 perforating arteries that perforate the adductor magnus muscle to the posterior and medial compartments of the thigh to connect with the branches of the popliteal artery behind the knee.
Perforator veins drain superficial veins into the deep veins. Three anatomic compartments are described (as networks), (N1) containing the deep veins, (N2) containing the perforator veins, and (N3) containing the superficial veins, known as the saphenous compartment. This compartmentalisation makes it easier for the examiner to systematize and map.
Femoropopliteal bypass surgery is mainly used to treat cases of femoral artery blockage that cause more severe symptoms that restrict completion of daily tasks such as peripheral artery disease and claudication, or cases that have not responded well to other treatment options . Before surgery is considered, adjustments are made to lifestyle ...
Perforator veins are so called because they perforate the deep fascia of muscles, to connect the superficial veins to the deep veins where they drain. [1] [2]Perforator veins play an essential role in maintaining normal blood draining.
The superficial branch of medial circumflex femoral artery appears between the quadratus femoris and upper border of the adductor magnus, and anastomoses with the inferior gluteal artery, lateral femoral circumflex artery, and first of the perforating arteries of the deep femoral artery (crucial anastomosis).