Question

B. Who am I?
1. I am also known as the chest.
2. I protect the lungs.
3. I am a dome-shaped muscle that helps to pump air inside and
outside the chest.
4. I am also known as the wind pipe.
5. lam an air bag in the lungs, where the exchange of gases takes place.​

Answer 1

Answer:

1 hai 2 hai 3 hai 4 hai 5 hai bas

Explanation:

brainliest

Answer 2

Answer:

1) thorax 2) ribcage 3) lungs 4) trachea 5) alveoli

Explanation:

hope you will get your answer then foolow me