Across
- 3. what is the name of the law that states that as the volume of a container increases, the air pressure within the container will decrease?
- 4. what is the name of the tube that is posterior and adjacent to the trachea?
- 7. how many sections is the vertebral column divided into?
- 8. this muscle covers the upper back and neck
- 11. the sternum contains the corpus, the xiphoid process, and what else?
- 12. what provides skeletal support for lower extremities?
- 14. the upper respiratory contains the pharynx, larynx, and what else?
- 16. how many cervical vertebrae are there in the spinal column?
- 17. the right lung contains how many lobes?
- 18. the region located deep within the thorax
- 19. which ribs include ribs 8-10?
- 20. where are the lungs housed?
Down
- 1. what is at the end of each bronchiole?
- 2. what kind of membranes are within the trachea?
- 5. this muscle descends from behind the ear at the mastoid process, and divides and inserts into the clavicle and sternum?
- 6. what kind of cartilage is the main stem bronchi comprised of?
- 9. what is superior to the larynx?
- 10. how many ribs do humans have on each side of their body?
- 13. what is known as the primary muscle of inspiration?
- 15. the uppermost cervical vertebrae