Answer:
The Breathing Process 
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Down: Across: 
1. small hairs that trap large dirt particles at 
the front of the nares 
2. breathing in 
3. air passages that separate from the 
windpipe 
4. name for breathing 
5. AKA the throat 
6. dome-shaped muscle is located just below 
the lungs and heart 
7. air sacs of lungs 
8. flap of cartilage lying behind the tongue 
9. the voice box 
10. breathing out 
11. cone-shaped organs contained in the 
thoracic cavity 
12. slippery membrane covering of the lungs 
13. smaller subdivisions of the bronchi 
14. space between the lungs 
15. the physical and chemical process by which 
the body supplies its cells and tissues with 
oxygen 
16. tube-like passageway AKA the windpipe 
17. nostrils 
Answer: 
 
 
 
Explanation: Thats Your Awnser.
 
 
 
 
 
 
 
 
 
 
 
 
Step-by-step explanation: