Across
- 2. The largest artery that is right above the heart.
- 5. Muscles that attach to bones are called ________ muscles
- 6. The body plane that cuts the body into the left and right sides
- 12. The skinny tube in between the kidney and bladder that transports urine to the bladder
- 13. The body system that controls the internal environment through the use of glands
- 14. Major organ of the integumentary system
- 16. The waste that is produced by the urinary system
- 17. The tendency of the body to seek and maintain an equilibrium within the body's internal environment
- 18. An organ in the lymphatic system that lies near the back of the throat
- 19. The type of digestion that occurs by saliva and acid within the stomach
Down
- 1. Something that is produced within the bone marrow
- 3. The place in the respiratory system where oxygen and carbon dioxide are exchanged in the bloodstream.
- 4. The movement of food through the gastrointestinal tract
- 5. Large bone structure that is a major organ of the nervous system
- 7. Major organ of the skeletal system
- 8. The gland that lays on top of the kidneys.
- 9. The cells of the nervous system that send electrical signals to other parts of the body
- 10. A blood vessel that flows towards the heart
- 11. The process of air entering and exiting the respiratory system that is necessary for respiration
- 15. This is generated when muscles contract and relax