Question

B. Write True or False.
1.
The air we exhale is warm.
2.
Always inhale through your mouth.
ال)
The doctor uses a stethoscope to listen to our heartbea
4.
The air from our nose goes into the blood.
5.
Our ribcage protects the lungs.
6. Oxygen is needed for burning.
C. Give reasons for the following.
1 We should always breathe in through our nose and no​

Answer 1

Answer:

1 false

2. false

3 . true

4 true

5 true

6 false

Answer 2

Answer:

HOPE THAT THIS WILL HELP YOU......

Explanation:

1. False

2. False

3. True

4. False

5. True

6. True

1.

the nostrils are smaller than the mouth, air exhaled through the nose creates a back flow of air (and oxygen) into the lungs. Breathing through the nose forces us to slow down until proper breath is trained; therefore, proper nose breathing reduces hypertension and stress.