dlastic knee cap

elastic knee-cap

knee cap bandage

knee-cap

Knee: Runner’s Knee

bubble cap absorption column; bubble cap absorption tower

bubble cap bubbling cap

bubbling cap bubble cap

pile cap beam-less raft with post cap

‘knee’ region

4-bar bionic knee joint

4-bar linkage knee

above knee amputation

above-knee amputation (AKA)

Above-Knee prosthesis

above-the-knee boots

abutmentless knee-bracing rigid bridge

Acquired absence of leg above knee

Acquired absence of leg at or below knee