Across
- 2. muscles that assist swinging the arms
- 4. part of blood that contributes to clotting
- 6. system responsible for changing food into nutrients and waste
- 9. secretes enzyme-producing cells that are responsible for digesting carbs, proteins, and fats
- 10. the colorless, jellylike substance in which nutrients for the cell are present
- 11. the largest organ of the human body
- 13. the study of the structures of the human body
- 15. band around the lips that contracts, puckers, and wrinkles the lips
- 17. secretes enzymes necessary for digestion, synthesizes proteins, detoxifies the blood
- 21. muscle that draws the brows down and wrinkles the forehead vertically
- 23. responsible for passing our genetics from one generation to the next
- 32. spongy tissues composed of microscopic cells in which inhaled air is exchanges for carbon dioxide
- 33. most complex organ of the endocrine system
- 35. cranial nerve; also known as facial never
- 36. breathing in oxygen
- 39. largest bone of the arm
- 43. fat; gives smoothness and contour to the body
- 45. the study of the functions and activities performed by the body structures
- 46. specialized organs that produce various chemicals, including hormones
- 47. system responsible for purifying the body by eliminating waste matter
- 48. hindmost bone of the skull
- 50. chemical process that converts nutrients to energy so the cell can function
- 53. carry blood with waste back to the heart for cleaning
- 54. moving food along the digestive tract
- 57. fluid found within the nucleus that contains protein and dna
- 58. ring muscle of the eye; closes the eyes
Down
- 1. ductless glands, release hormones directly into the bloodstream
- 2. fluid part of blood
- 3. main source of blood supply to the head, face, and neck
- 5. muscle that rotates the head from side to side and up and down
- 7. largest mass of nerve tissue in the body
- 8. nerve that can cause a sudden drop in blood pressure
- 12. study of the structure, function, and pathology of the nervous system
- 14. the study of the structure and composition of tissue
- 16. takes in nutrients and turns it into energy for the cell
- 18. made up of the skin and its accessory organs
- 19. fixed part of the muscle closest to the skeleton
- 20. taking food into the body
- 22. an automatic nerve reaction to a stimulus
- 24. the basic unit of all living things
- 25. the process of cell reproduction
- 26. muscle that lowers the lower jaw and lip
- 27. shoulder blade
- 28. excrete urine; eliminating water and waste products
- 29. protective lining on the cavities of the body and surface of organs
- 30. the body's pump
- 31. protects the brain, formed by 8 bones
- 34. largest and strongest bone of the face
- 37. the dense, active protoplasm found in the center of the cell
- 38. collarbone
- 40. breathing out carbon dioxide
- 41. tissue that supports, protects, and binds together other tissues
- 42. skin eliminates salts and minerals through this process
- 44. triangular muscle covering the shoulder joint
- 49. bathes and surrounds the cells with nutrients and removes cell waste
- 51. muscles that produce the contour of the front and inner side of the arm
- 52. cranial nerve; also known as trifacial nerve
- 55. carry blood away from the heart
- 56. cranial nerve; also known as accessory nerve