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