Across
- 1. a thin outer layer of skin covering the dermis
- 3. located in the back of knee
- 7. cells reproduce
- 9. joins bones or cartilage with a fibrous joint capsule
- 10. 4 which are two artia and ventricles
- 12. circular movement
- 13. prevent the backward flow of blood
- 17. in halting or breathing in
- 20. Breathing out
- 22. The movement of a limb away from the midline of the body
- 23. One of the 12 paired arches of bone that form the skeletal structure of the chest wall
- 24. supports and protects the skin and it’s deeper layers
- 25. skeletal framework of the head
- 27. Outer protective covering cell
- 29. Areas where 2 bones meet
- 30. a muscular organ that pumps blood
- 32. Beneath the epidermis
Down
- 2. a thin sac that scrounges the heart
- 4. part of the respiratory system that allows you to smell
- 5. divide the body into sections
- 6. an organ which produces substances such as sweat
- 8. called the throat it lies behind the oral and nasal cavity
- 11. a bending movement around a joint in a limb
- 14. is a bone that has a shaft and 2 ends and is longer than it is wide.
- 15. the passageway for air between the pharynx and trachea
- 16. fixed joints where bones are united
- 18. study of the form an structure of an organism
- 19. brain of the cell it controls many cell activities
- 21. largest organ of the body
- 26. keeps the blood flowing through the heart separate from myocardium
- 28. a straightening movement
- 31. muscle in front upper arm