luxating patella in dogs

039 anatomical anatomy animal arthritic arthritis biology body bone bones canine cap care cartilage collateral damage diagram dislocated dog dogs eps10 extremity femur fibula graphic groove health healthy illustration info injury isolated joint knee kneecap leg legs ligament ligaments limb luxation medical meniscus orthopedic pain painful patella patellar physiology poster problem repair science shifts skeleton structure surgery thigh tibia trauma treatment vector veterinary white