Across
- 1. A hollow organ that collects and stores urine formed by the kidney.
- 5. A tube called the … carries air to the lungs
- 6. What is the one body part that your right hand cannot touch
- 8. Organs that help us to get the oxygen we need.
- 9. The largest organ in our body
Down
- 2. One of the larger tubes that carry blood from the heart to other parts of the body.
- 3. When you inhale, you use a dome-shaped muscle called the …
- 4. We have between 24 and 30 of these.
- 7. The control center of our body.