CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Action of the Diaphragm During Breathing

During exhala...

Question

During exhalation, the diaphragm is_________.

A

Downwards

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

Upwards

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

Dome-shaped

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

Both B and C

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D Both B and C
The diaphragm moves upwards and restores its original shape i.e. dome shape during exhalation or expiration. Thus, Option D is correct.

Suggest Corrections

thumbs-up

0

Similar questions

Q. Sneha was asked to explain what happens in our body during breathing. The paragraph that she wrote had several mistakes. Identify the mistakes she made and underline them. this is what she wrote.
During inhalation, the ribs move up and outward and the diaphragm moves in. this movement decrease the space in our chest cavity and the air rushes in. During exhalation, the ribs moves down and inward and the diaphragm moves up. This movement increases the space in our chest cavity and the air is pushed out.

Q. During exhalation, the diaphragm ______ .

Q. During exhalation, diaphragm moves ___ towards the chest cavity.

Q. What happens to the diaphragm during exhalation?

Inhalation and Exhalation are a result of combined action of thoracic cavity and diaphragms.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Experiments on Breathing and Respiration

BIOLOGY

Watch in App

explore_more_icon

Explore more

Action of the Diaphragm During Breathing

Standard IX Biology

Join BYJU'S Learning Program

CrossIcon