Respiration

2. There are 12 (blank) vertebrae
5. This is the tube that leads to the digestive system
8. The (blank) girdle provides skeletal support for the lower extremities and it attaches to the lower portion of the vertebral column
11. This mucous solution is created by cuboidal cells and is located between the parietal and visceral pleurae.
12. This is the primary muscle of inspiration
14. The (blank) nerve innervates the diaphragm
15. The right lung has three lobes, but the left lung has (blank) lobes.
16. The uppermost cervical vertebrae that aids in skull rotation is called the (blank)
18. The (blank) intercostals are the second most important muscles for inspiration and speech and their function is to elevate the ribcage
20. During this, the rib cage expands in both the anterior-posterior direction and in the transverse dimension.
22. Boyle's law says that as the volume in a container increases, the air pressure in that container will (blank)

1. The (blank) girdle provides skeletal support for the upper extremities
3. The body of the sternum is also called the (blank)
4. An orientation term meaning toward the core of the body
6. This muscle can be found right underneath the clavicle
7. Ribs 11-12 are also called the (blank) ribs
9. An orientation term meaning toward the head
10. This flexible tube is made up of 16-20 hyaline cartilage rings
13. The part of the vertebrae that you can feel through your skin is called the (blank) process
15. This is a large muscle of the upper back and neck that provides stability for efficient breathing
17. This muscle of the neck descends from behind the ear and inserts into the clavicle and sternum
19. These are found more densely in the lungs than in any other region of the body
21. An orientation term meaning towards the size