Across
- 2. a type of cell that lines the surfaces of your body
- 3. an organ system consists of skeletal, smooth, and cardiac muscle
- 6. composed of cells that have the special ability to shorten or contract in order to produce movement of the body parts
- 8. cell that do not have a nucleus
- 10. system regulates and controls bodily functions and activity.
- 11. cell that contain a nucleus
- 12. system consists of the gastrointestinal tract plus the accessory organs of digestion
Down
- 1. composed of organs, principally the brain, spinal cord, nerves, and ganglia
- 4. is a biological system consisting of specific organs and structures used for gas exchange in animals and plants
- 5. is the internal framework of the human body
- 7. is the biological system made up of all the anatomical organs involved in sexual reproduction
- 9. Tissue that supports, protects and gives structure to other tissues and organs in the body.