anatomy

4. small round opening in the bone where blood vessels, nerves and ligaments pass
6. cells that functions is fighting disease
7. shedding primary teeth
9. toward the front
10. farther away from the trunk of the body
11. outer layer of bone where strength is needed
14. blood vessels that carry blood to the heart
15. light inner weight bone, also called spongy bone
18. study of prenatal development
19. closest to the inner cheek
20. calcified connective tissue that covers the anatomic root of the tooth
21. study of the functions of the human body
22. large blood vessels that carry blood away from the heart
23. prominence or projection on the bone

1. toward the back
2. joint on each side of the head that allows movement of the mandible
3. strongest muscle of mastication
5. wide shallow depression on the lingual surface of anterior teeth
8. study of the shape and structure of the human body
10. hard portion the surrounds the nerve and is covered by enamal on the crown and cementum on the root
12. cells that contain hemoglobin blood protein to transport oxygen
13. socket cavity within the alveolar process that surrounds the root of a tooth
16. cells that form bone
17. region of the head located near the zygomatic bone.
22. tip of the root