Across
- 5. System that eliminates waste products from the body.
- 7. Process in which food is broken down in two ways.
- 11. Produces bile.
- 13. System that brings in oxygen and removes excess of carbon dioxide from the body.
- 14. Tissue that provides support to the body and connects its parts.
- 15. needed for normal blood clothing
- 16. System that transports oxygen, nutrients and hormones to cells.
- 17. System that controls the growth and development.
- 18. Tissue that permits the movements of the body.
- 19. - enzyme thatbreaks down proteins into large peptides
- 22. Process in which a stimulus produces an opposite response.
- 24. Group of different types of tissues.
- 25. Process in which some materials such as cellulose travel trough the large intestine and converts into feces.
- 28. the process food undergoes to give you energy from food
- 30. found in fruits, honey, and sugar cane
- 31. Means “similar standing”.
- 34. Process in which cells acquire small molecules of food.
- 37. The physical breakdown of large pieces of food into smaller pieces.
- 41. First step in the digestion.
- 42. Tissue that transmits impulses through the body.
- 43. supply raw materials for growth and repair of structures such as skin and muscle
- 44. found in grains, potatoes, and vegetables
- 47. also called cellulose, is found on whole grain bread
- 48. organic molecules that the body needs in very small amounts
- 49. System that helps in the protection of the body from diseases.
Down
- 1. - enzyme that breaks down dipeptides into amino acids
- 2. - enzyme that continues the breakdown of protein
- 3. Tissue that lines the interior and exterior of the body surface.
- 4. Is the basic unit of structure and function.
- 6. System that supports the body.
- 8. - closes after food passes into the stomach
- 9. enzyme that continues the breakdown of starch
- 10. - part of phospholipids and neurotransmitters
- 12. Group of organs that performs closely related functions.
- 20. They are in the body and include cells, tissues, organs and organ systems.
- 21. large muscular sack that continues the chemical and mechanical digestión of food
- 23. - important in energy metabolism
- 26. - coenzyme in synthesis of fat; glycogen formation; amino acid metabolism
- 27. help the body absorb fat soluble vitamins and are part of cell membranes, nerve cells, and certain hormones
- 29. - enzyme that breaks down fat
- 32. Principal location of the nervous tissue.
- 33. involved in nucleica cid metabolism; prevents neural-tube defects
- 35. the most important nutrient
- 36. System that converts food into small molecules that can be used in the body.
- 37. inorganic nutrients that the body needs in small amounts
- 38. Break down food into the small molecules the body can use.
- 39. - promotes bone growth; increases calcium and phosphorus absorption
- 40. - enzyme that breaks down starches into disaccharides
- 45. Groups of cells that performs a single function.
- 46. - amount of heat needed to raise the temperatura of 1 gram of water by 1degree Celsius.