Across
- 4. nutrients that occur naturally in rocks, soil
- 6. most abundant mineral in the body
- 9. the process of maintaining a steady state inside the body
- 11. building block of life, nutrients that contain nitrogen, carbon, hydrogen, and oxygen
- 14. conduct nerve impulses, contract and relax muscles, and maintain the proper balance of water and minerals.
- 16. minerals in your blood and other body fluids that carry an electric charge
Down
- 1. supply energy for your bodies function, nutrients made from carbon, hydrogen, and oxygen,
- 2. nutrients that are made by living thing, are required in small amounts
- 3. a problem of not having enough healthy red blood cells or hemoglobin to carry oxygen to the body's tissues.
- 5. the building blocks of protein
- 7. help protect healthy cells from the damage caused by the normal aging process
- 8. waxy,fatlike substance that is found only in animal products
- 10. an essential mineral that is needed by all tissues in the body
- 12. # of energy released when nutrients are broken down is measured in these unit
- 13. a mineral that the body needs for growth and development
- 15. chemical process that breaks down food and turns that into energy
