What is a superficial femoral artery?

superficial femoral artery is the main blood vessel of the anterior thigh section. Continuation of conventional femoral artery, the surface part is distinguished where conventional femoral branches turn off and form a deep femoral artery. A superficial femoral is a artery that is often used as a point of access to the circulatory system for catheters or wires or for drawing blood. It is responsible for the transmission of blood rich in oxygen from the heart to various structures in the leg, including the knee joint and the muscle Poppliteus behind the knee. After a short distance down the front of the upper thigh and ran under the Sartorius muscle, the common femoral bifur into a deep femoral artery and a superficial femoral artery. The deep branch, which is also known as Profunda Femoris, adds blood to the deep muscles of the middle or inner thigh, while the surface part of the femoral artery continues not divided along the front thigh.

approximately three -quarters of the wayDown along the length of the femur in the thigh, the surface femoral artery intersects back to the bone and approaches the knee along its middle side. This vessel then releases one branch in the form of descending genius arteries whose subsequent branches surround and supply blood to the knee joint. These are located below the superficial femoral along the media aspect of the knee, encapsulating distal or lower femur, proximal or upper tibia and patella or knee.

Continuation of the surface femoral artery after passing through the muscle of Aductor Magnus becomes a pleasure artery behind the knee joint. It is named for the oblique muscle found here, the muscles that is responsible for unlocking the knee joint. The main vessel that passes vertically down to the center of the knee back is divided into the front and rear tibial artery at the top of the lower leg. This vessel and its branches, which include tibial arteries, surly artery and more lower branches of genius arteries, continue to provide blood bloodMU joint and several calf muscles.