Question

Given a choice between the femoral artery and femoral vein, which of these have a thicker wall?

Answer 1

Hint: The word femoral means is thigh or femur. The femoral artery and femoral vein are located in the thighs and these are one of the most important arteries and veins in the lower abdomen. The femoral artery is the largest artery in the thigh and the main arterial stock to the thigh and leg.

Complete answer:
The femoral artery is a thick-walled vessel with less than half that of the vein. The femoral artery is a large vessel that provides oxygenated blood to lower body parts and in part to the anterior abdominal wall. The femoral artery, vein, and nerve all present in the anterior region of the thigh is called the femoral triangle.it is just inferior to the inguinal ligament within the femoral triangle.

The femoral sheath contains both arteries and veins. The superficial femoral artery plays the main role in delivering oxygenated blood to the entire lower leg. The femoral artery before entering the adductor canal gives off the descending genicular artery that supplies part of the knee. As the superficial femoral artery travels through the adductor canal and it leaves minor branches to the thigh muscles. Once it comes from the adductor hiatus, its name changes to the popliteal artery which provides oxygen-rich blood to the rest of the knee compartment part. The femoral artery is divided into the inner and outer femoral artery. Inner femoral artery located deep inside the thigh muscles. Inner femoral artery changes to medial and lateral circumflex arteries which supply blood to the femur and hip region before it moves deep into the thigh compartment and divides as perforating deep tissue branches.

The femoral vein is located in the upper part of the thigh and in the pelvic region of the human body. It travels side by side of the femoral artery. This vein is one of the larger and most important vessels in the venous system. It receives deoxygenated blood from several significant branches. These include popliteal, the profunda femoris, and the significant saphenous veins. The femoral artery delivers the oxygenated blood to the leg and pelvic region and at the same time, the femoral vein transports blood to the inferior vena cava.

Note: The deoxygenated blood enters the right side of the heart, where it is pumped to the lungs for oxygenation. Because of its size and importance, problems with the femoral vein could potentially be fatal. This is specifically true if the vein develops a blood clot or some other type of blockage.