Deep knee bends.
Quadriceps femoris
knee bends
knee
Patellofemoral crepitations is noise and/or vibration that is felt when the person bends and straightens the knee. It is a symptom of several conditions, one of which is a weakness of the kneww muscles which require exercise in the form of walking or physical therapy.patell = platella or knee capfemor = femur or thigh-al = pertaining to (adjective ending)crepitation = to crackle, crack, creak
flexion of the knee.
"It bends when you need it too. If we did not have that then you wouldn't be able to walk."what.
knee bends
10
the quadriceps will contract and the hamstring will relax .the quariceps straightens the knee and the hamstring extends the hip and bends the knee to kcik the football the quadriceps will contract and the hamstring will relax .the quariceps straightens the knee and the hamstring extends the hip and bends the knee to kcik the football the quadriceps will contract and the hamstring will relax .the quariceps straightens the knee and the hamstring extends the hip and bends the knee to kcik the football
Extension. Extension increases an angle, as in straightening a joint. During extension, the knee or elbow are straightened.
Exercise: jogging, lunges, deep knee bends