Related Clues:

• Gonitis target
• It's between the femur and tibia
• Often replaced joint
• Sit on the throne
• Golden __
• Replaceable joint
• Banjo site in 'Oh! Susanna'
• Imperative
• Proposer's perch
• Thigh/shin separator
• Orthopedic specialty
• Pad site, perhaps
• Baby bouncer?
• Joint that may jerk
• Word with skinned or bended