Final answer:
The distal epiphysis of the femur that is above the knee joint consists of the medial and lateral condyles and the patellar surface. These surfaces of the femur articulate with the corresponding condyles of the tibia to form the knee joint.
Step-by-step explanation:
The distal epiphysis of the femur that is above the knee joint consists of two articulating surfaces: the medial and lateral condyles, and the patellar surface. These surfaces of the femur articulate with the corresponding condyles of the tibia to form the knee joint. The distal epiphysis of the femur is responsible for bearing weight and facilitating movement at the knee joint.