Question

What is the main function of the respiratory system​

Answer 1

Your respiratory system is the network of organs and tissues that help you breathe. This system helps your body absorb oxygen from the air so your organs can work. It also cleans waste gases, such as carbon dioxide, from your blood. Common problems include allergies, diseases or infections.

Answer 2

Answer:

The main functions of the respiratory system are-

• Allows you to talk and to smell.
• Brings air to body temperature and moisturizes it to the humidity level your body needs.
• Delivers oxygen to the cells in your body.
• Removes waste gases, including carbon dioxide, from the body when you exhale.

Explanation:

Hope it helps!