Answer:
you need to add the possible answers
Explanation:
Answer:
thoracic cavity
Explanation:
The thoracic cavity is separated from the abdominopelvic cavity by the diaphragm. The thoracic cavity is further separated into the pleural cavity which contains the lungs and the superior mediastinum which includes the pericardial (heart) cavity.
List of necessities for our body:
- Water.
- Food.
- Oxygen.
- The nervous system
