In mammals, the body cavity is partitioned into thoracic and abdominal parts by.

Liver

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

Lungs

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

Ribs

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

Diaphragm

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

Open in App

Solution

The correct option is D Diaphragm
Diaphragm is the dome-shaped, muscular structure that separates the thoracic (chest) and abdominal cavities in mammals
It is the principal muscle that aids breathing.
Hence, Option D is correct.

Suggest Corrections

Similar questions

Lungs lie in the thoracic cavity and is separated from the abdominal cavity by the___ .

Join BYJU'S Learning Program