The femur is the single bone of the thigh region. It articulates superiorly with the hip bone at the hip joint, and inferiorly with the tibia at the knee joint. The patella only articulates with the distal end of the femur.
Cut Rita Zahara
“Femur and Patella ,” Open Educational Resource (OER) - UNM, accessed February 18, 2020, http://oer.unm.ac.id/items/show/1094.