The knee is the body’s largest and most complex joint. It functions as a hinge, connecting the femur to the tibia, supported by the patella and the fibula.

Lateral View

KV60–70 kVp
MASautomated
Center1.5 to 2.0 cm distal to the apex of the patella.
Angulation5–7° cephalic tube angle
Distance100 cm