Across
- 2. Striped
- 5. Smooth muscle can be found in the walls of _______
- 7. A motor neuron disease that causes muscle to waste away
- 8. Cardiac muscle can only be found in the ___________
- 9. Skeletal muscle is under ________ control
- 10. Ion involved in muscle contraction
- 12. Neurotransmitter involved in muscle contractions
- 14. A group of genetic diseases that causes muscle to waste away
Down
- 1. Special cells in the heart that control its beating
- 2. Blood vessels contain _________ muscle
- 3. A type of muscle that has multiple nuclei in each cell
- 4. Smallest functional unit of a muscle cell
- 6. Waste away
- 10. Shortening
- 11. Another word for a muscle cell
- 13. A type of muscle that has intercalated discs between cells