Across
- 6. The crystalline mineral compound of calcium and phosphorus that makes up bone and teeth.
- 7. An organic acid found in some leafy green vegetables that binds to calcium and decreases its bioavailability and absorption.
- 8. Underground rock formations that contain water, which can be drawn to the surface for use.
- 9. The discoloration and pitting of tooth enamel caused by prolonged ingestion of excessive fluoride.
- 10. Water located beneath the earth’s surface in soil pores and fractures of rock formation.
Down
- 1. A decrease in the functional activity of the gonads.
- 2. Substances that separate into ions in water and, in turn, are able to conduct an electrical current.
- 3. A compound in the outer husks of cereal grains that binds with minerals and inhibits their bioavailability absorption.
- 4. A condition that results from excessive bone loss.
- 5. A defect of the thyroid gland that is associated with an iodide deficiency.
- 7. The passage of a solvent such as water through a semipermeable membrane from a less concentrated compartment to a more concentrated compartment.
