Across
- 2. A long, tube-like organ for digestion and absorption.
- 8. A bundle of nerves that connects the brain to the body.
Down
- 1. Important for maintaining water balance.
- 3. Produces digestive juices.
- 4. Essential for oxygen exchange.
- 5. A muscular organ that pumps blood.
- 6. Responsible for thought, emotion, and movement.
- 7. Filters blood and processes nutrients.