Across
- 1. a temperature below the normal body temperature; low body heat
- 4. located below the surface of the ground
- 7. an idea that is under investigation
- 9. an abnormally low level of sugar in the blood; a blood sugar level below what is needed for healthy blood
Down
- 1. less likely to cause allergies
- 2. the practice of being less than genuine; pretending to be someone you are not
- 3. a disorder caused by a thyroid gland that is slower and less productive than normal
- 5. under the skin
- 6. under the tongue
- 8. having blood pressure below what is normal