Vetinerary Assistant Practice Exam

Which term is used to describe inflammation of muscle tissue?

1. Myopathy

2. Myositis

3. Muscle dystrophy

4. Fibrosis

The correct answer is: Myositis

The term that describes inflammation of muscle tissue is myositis. Myositis is a condition characterized by inflammation of the muscle fibers, which can result from various causes, including autoimmune diseases, infections, or trauma. The inflammation leads to symptoms such as muscle weakness, pain, and swelling. The other terms refer to different conditions. Myopathy generally denotes any disease of the muscle tissue but does not specifically imply inflammation; it can encompass a range of muscle disorders. Muscle dystrophy refers to a group of genetic disorders characterized by progressive weakness and degeneration of skeletal muscles, not inflammation. Fibrosis involves the thickening and scarring of connective tissue, which may occur in various tissues but does not specifically pertain to muscle inflammation. Thus, myositis is the most accurate term for the inflammation of muscle tissue.