Question

How are the lungs and heart connected?

Answer 1

Lungs and heart:

1. All parts of the human body are interconnected with each other.
2. The heart and lungs are connected with each other, and both function together to provide oxygen-rich blood.
3. The deoxygenated blood from the heart reaches the lungs, wherein alveoli oxygenated air is exchanged with the deoxygenated air.
4. Therefore, the circulatory system is important for respiration.