Across
- 2. Lockjaw, an infectious disease characterized by continuous spasms of the voluntary muscles
- 5. The ability to return to original length when relaxing
- 8. A thick triangular muscle that covers the shoulder joint
- 9. Neurotransmitter that creates skeletal muscle contractions
- 10. Calf muscle
- 12. Administration of medicine directly into the muscle
Down
- 1. Part of a skeletal muscle that is attached to a movable part
- 3. Occurs when an organ protrudes through a weak muscle
- 4. Muscle that flexes the lower arm. Attaches the upper arm to the radius
- 5. The ability to be stretched
- 6. Term used to describe muscle pain
- 7. Part of a skeletal muscle that is attached to a fixed structure or bone
- 8. Dome shaped muscle separating the thoracic and abdominal cavities
- 11. Muscle that raises eyebrow and wrinkles forehead
- 13. Capacity to do work