Across
- 3. vertebrae and ribs
- 4. the axis and C1 rests and pivots on C2
- 5. girdle skeletal support for the lower extremities which is comprised of the ilium, sacrum, pubid bone, ischium
- 7. lungs compress diaphragm relaxes (moves up) rib muscles relax rib cage gets smaller
- 9. lungs expand diaphragm contracts (moves down) rib muscles contract expanding rib cage
- 10. ribs direct attachment to sternum via cartilaginous portion
- 14. ribs
- 18. first rib and clavicle
- 19. at the bottom aim for during cpr
- 22. two apertures between every pair of vertebrae
- 23. reflects the stress placed on for lifting and walking and provide direct or indirect attachment for back and abdominal muscles
- 24. or neural arch encloses the vertebral foramen and act as a canal for the protection of the spinal cord
- 25. tiny air sacs deep within the lungs responsible for gas exchange
Down
- 1. vertebrae is a fused mass and provides a passage for the sacral nerves
- 2. composed of fused coccygeal vertebrae and articulates with the inferior sacrum
- 5. lining, attached lungs to the rib cage on the inside
- 6. 12th rib (and diaphragm)
- 8. foramina are only found in c1-c6 and sometimes c7 the vertral artery passes through this foramen
- 10. provide the basis for the respiratory framework and is a posterior point of attachment for the ribs
- 11. as the volume of a container increases the air pressure within the container will decrease
- 12. ribs only attached to the vertebral column
- 13. attached to clavicle and first rib
- 15. sternum
- 16. girdle skeletal support for upper extremities comprised of the scapula and the clavicle
- 17. attached to a lot of the ribs cartilage at facts
- 20. the uppermost cervical vertebrae and is known as the atlas because it supports skull rotation
- 21. ribs attached to the sternum through cartilage which runs superiorly to the sternum