Active-extension capacity of the knee-joint in the healthy subject.
D000328:Adult; D000368:Aged; D001696:Biomechanical Phenomena; D005260:Female; D006801:Humans; D007717:Knee / Q000000981:diagnostic imaging / Q000502:physiology*; D007719:Knee Joint; D008297:Male; D008875:Middle Aged; D009068:Movement; D011187:Posture; D011859:Radiography