APPLIED RADIOLOGICAL ANATOMY

Detailed explanation-1: -The main shaft of the femur is known as the body. The distal end of the femur (the end furthest from the heart) is where it connects with the patella (knee cap) and the bones of the lower leg (the tibia and fibula). This end of the femur has a saddle that rests on the top of the tibia.

Detailed explanation-2: -It is a pronounced ridge on the posterior surface of the femur, which begins at the intersection of the shaft and neck of the femur. It extends inferomedially from the greater trochanter to the lesser trochanter. Of note, the quadrate tubercle of the femur is also found along the intertrochanteric crest.

Detailed explanation-3: -The quadriceps femoris is one of the strongest muscle groups in the body that covers the anterior aspect of the femur. This group of muscles has a common function. They extend the leg at the knee joint. The rectus femoris has an additional role in stabilizing the hip joint and aiding in the flexion of the thigh.

Detailed explanation-4: -Linea aspera. Gluteal tuberosity. Pectineal line. Popliteal fossa. 11-Mar-2022