Question

How to care our Respiratory System?

Answer 1

Step-by-step explanation:

1) don't smoke.

2) avoid harmful environmental factors such as smoke, dust and chemicals.

3) eat a healthy diet.

4) maintain a healthy weight.

5) have an active lifestyle.

Answer 2

step by step explanation

Step-by-step explanation:

To keep your respiratory system (and especially your lungs) healthy:

don't smoke.

avoid harmful environmental factors such as smoke, dust and chemicals.

eat a healthy diet.

maintain a healthy weight.

have an active lifestyle.