A. alveoli
B. bronchi
G. pharynx
H. trachea
C. bronchioles
D. diaphragm
E. larynx
F. lungs
1. Which part contains two vocal cords that vibrate when air passes by them?
2. Which is the main organ of the respiratory system?
3. Which is the common passageway for both food, water and air?
4. Which is known as the windpipe?
5. Which is a dome -shaped muscle that controls breathing and is located at the
bottom of the lungs?
6. Which of these are the smaller tubes which branch out to the alveoli?
7. Which part is a grape-like structure at the end of the bronchioles and has thin
walls that are surrounded by blood vessels.
8. Which are the two tubes that carry air into the lungs?
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Answer:
1.B
2.C
3.A
4.F
5.E
6.D
7.H
8.G
Explanation:
pa brain lest
Answer:
1.E
2.F
3.G
4.H
5.D
6.C
7.B
8.A