Across
- 2. muscular sac that continues the chemical and mechanical digestion of food
- 5. tissue/nerve impulses are transmitted through the body
- 7. tissue/tissue that lines the interior and exterior body surfaces
- 11. of cells that perform a single function
- 13. nutrients that the body needs,usually in small amounts
- 15. inhibition/process in which a stimulus produces a response that opposes the original stimulus
- 16. the force that moves food though the esophagus toward the stomach
- 17. proteins into smaller polypeptide fragments
- 18. diet/provides nutrients in adequate amounts and enough energy for a person to maintain a healthful weight
- 21. blood sugar levels
- 22. projections
- 23. system/converts food into small molecules that can be used by the cells of the body
- 24. intestine/or colon
- 25. raw materials fro growth and repair of structures such as skin and muscle
- 26. with an oatmeal-like consistency
- 28. molecules that the body needs in very small amounts
- 29. of nutrient that is the major source of energy for the body
Down
- 1. tissue/tissue that provides support for the body and connects it
- 3. bolus passes through a tube called....
- 4. to 1000 calories or 1 kilocalorie
- 6. intestine/it's where almost all of the digestive enzymes enter the intestine
- 8. enzyme that begins to break the chemical bonds in starches ,forming sugars
- 9. tissue/movements os the body are possible because of ......
- 10. unit of structure and function in living things
- 12. the relatively constant internal physical and chemical conditions that organisms maintain despite changes in internal and external environments
- 14. step in digestion is getting food into the system
- 19. made up of fatty acids and glycerol
- 20. important nutrient in the body
- 27. digestion/the physical break down of large pieces of food into smaller pieces
- 29. digestion/enzymes break down food into the small molecules the body can use