Across
- 3. Main function of the muscular system
- 5. Involuntary tightening or shortening of a muscle that can cause pain
- 6. Muscle found in organs such as the stomach and intestines
- 7. Muscles become shorter and generate force to produce movement
Down
- 1. Muscle attached to bones and helps move body voluntarily
- 2. Tough connective tissues that attach a muscle to a bone
- 4. Muscle found in the heart and works automatically
- 6. Muscle becomes overstretched or torn
