Across
- 4. A single spherical structure containing the genetic material, found at the heart of each cell
- 6. A nerve that passes impulses towards the central nervous system
- 10. A nerve carrying impulses from the brain or spinal cord to a muscle or gland
- 13. Sight, Smell, Hearing, Taste and Touch
- 14. A cylindrical series of vertebrae and nerves leading from the coccyx to the brain
- 15. An event or thought that warns of something or serves as a cautionary example
- 16. Something done, felt or thought in response to an action or event
Down
- 1. The pointed organ situated above the human mouth containing the nostrils
- 2. The opening or 'cavity' in the lower part of the human face
- 3. Four slender jointed parts attached to both hands
- 5. Temporary unconsciousness
- 7. A series of flat 'disk-like' bones that form the spinal cord
- 8. The pair of globular organs of sight in the head of humans and vertebrates
- 9. The two flesh parts which from the upper and lower edges of the human mouth
- 11. The loss of the ability to move
- 12. Come to or be in contact with
- 17. The organs of hearing, situated on the head of humans and vertebrates
- 18. A prolonged state of deep unconsciousness