Question

what is respiratory functions ​

Answer 1

Answer:

Functions of respiratory system

1) delivers oxygen to the cells in your body

2)removes waste gases, including carbon dioxide from the body when you exhale

protects

3) your airways from harmful substances and irritants

Explanation:

hope it's helpful

Answer 2

• The biological system which is involved in the exchange of gases is known as the respiratory system.

• Lungs, bronchi, trachea, nose, mouth, pharynx, larynx, etc are the parts of the respiratory system.

• The respiratory system performs a different function such as it removes the waste gases from the body.

• It helps to regulate acid and base balance, provides oxygen to the body.

• From the harmful substances, it protects the air tract.