Question

What are the functions of the respiratory system
​

Answer 1

Answer:

use to take oxygen fo living

Explanation:

plzzz follow me and mark me in brainlist

Answer 2

Answer:

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.

Explanation:

The functions of the respiratory system include gas exchange, acid-base balance, phonation, pulmonary defense and metabolism, and the handling of bioactive materials.

There are five functions of the respiratory system.

1. Gas Exchange – oxygen and carbon dioxide.

2. Breathing – movement of air.

3. Sound Production.

4. Olfactory Assistance – sense of smell.

5. Protection – from dust and microbes entering body through mucus    

   production, cilia, and coughing.

Hope this helps mark me as brainliest