Across
- 4. The layer of skin on the outside of the body
- 5. Another name for this is "voice box“
- 7. The process where blood moves throughout the body
Down
- 1. The throbbing of arteries in the body as blood is pumped through them
- 2. largest organ in human body
- 3. two holes in the nose
- 6. The tissue that connects bones with muscle