Amylase is a digestive enzyme made primarily by the pancreas and salivary glands. Enzymes are substances made and used by the body to trigger specific chemical reactions.
Luxating patella - a knee cap problem in dogs. The patella, commonly referred to as the knee cap is usually located in the centre of the knee joint. A luxating patella is a knee cap that moves out of its normal location, as indicated by the term luxating which means out of place or dislocated.
The kneecap (patella) is the moveable bone on the front of the knee. It is wrapped inside a tendon that connects the large muscles on the front of the thigh (the quadriceps muscles) to the tibia. The back of the patella is covered with articular cartilage. The patella glides within a groove on the front of the femur.