Related Clues:

• Place for a footballer's pad
• Word with ''high'' or ''jerk''
• Common injury site
• Low joint?
• Kilt's stopping point
• Patella location
• It's found under a hip joint
• Stocking's tip
• Obey, with 'the line'
• 'Oh! Susanna' closer
• Oft-scraped site
• Beat tapper
• The end of Italy, shapewise
• It might be tested with a hammer
• A midi covers it