Across
- 4. Another word for breastbone
- 5. Muscles in between each rib
- 8. set of 3, deep neck muscles
- 10. Pectoral girdle bone on ventral side
- 12. Large neck muscle
Down
- 1. umbrella-shaped muscle
- 2. C1
- 3. Muscle whose name means "under the clavicle"
- 6. Attaches to the larynx superiorly
- 7. Pectoral girdle bone on dorsal side
- 9. C2
- 11. Where all primary expiration muscles are found