Possible Clues:

• Knee-injury site, for short
• Knee injury site, often
• Common knee injury site: Abbr
• Commonly injured knee ligament, for short
• Commonly injured knee part, for short
• Muscle prone to tears, briefly
• Often-torn knee ligament: Abbr
• Often-torn body part in sports, briefly
• ___ tear (knee injury)
• Common tear site