Across
- 2. The master gland found at the base of the brain
- 7. The scientific name for a nerve cell
- 11. The specific organ that a hormone acts upon
- 12. The form in which glucose is stored in the liver
- 13. The automatic response that does not involve the brain
- 15. Keeping a constant internal environment
Down
- 1. The hormone that increases heart rate in an emergency
- 3. Chemical messengers sent in the blood to target organs
- 4. Cells that detect a change in the environment
- 5. The hormone released by the pancreas to lower blood glucose
- 6. The tiny gap between two nerve cells where chemicals diffuse
- 8. A muscle or a gland that carries out the response
- 9. A change in the environment such as light or sound
- 10. The gland that monitors and controls blood glucose levels
- 14. The C in CNS (Brain and Spinal Cord)