Organ systems crossword
Across
- 4. 206 bones make up this system that supports the
- 6. skin, hair, nails protecting the tissue that lies beneath them in this system
- 7. body and protects its organs
- 9. system containing the organs that remove waste products from your blood
- 11. the brain, the spinal cord, and the nerves connected to them help send signals throughout the body in this system
- 12. system made up of all the anatomical organs involved in sexual reproduction
Down
- 1. this system works closely with the skeletal system to support the structure of the body
- 2. organs like the stomach, intestines, and liver play vital roles in this system to help break down food
- 3. a collection of glands and groups of cells that secrete hormones in this system regulate growth, development, and homeostasis
- 5. this system rids the body of toxins and waste
- 8. this system transports blood throughout the body through the use of pumps and valves
- 10. the nose, throat, lungs are important pieces of this system