Across
- 4. The muscular organ that pumps blood through your body
- 6. the tiny hairlike structures on cells in the lining of many parts in the respiratory system
- 7. vocal cords that are two structures stretching across larynx
- 9. In the lungs, the bronchioles form to make smaller and smaller tubes called bronchioles
- 10. tube that carries air from larynx to the lung
Down
- 1. A measure of volume for a unit cube length, width, and height what over the measure 3D volume would be a cubic measure
- 2. oxygen enters blood and carbon dioxide leaves the blood
- 3. The muscle below your lungs that contains to let air into the lungs and let air out
- 5. An organ of the respiratory system that contain s bronchioles and air sacs
- 8. A solid 3D figure whose end faces are similar, equal and parallel whose sides make it a parallelogram