LOL, True, But one cannot live without the other

The brain controls the function of the lungs and heart, lungs take in oxygen, the heart than pumps the oxygen/blood threw out the entire body.

Without the heart, The brain and lungs have no blood flow and die from lack of oxygen

Without the lungs, The heart and brain have no oxygen

Without the brain, The heart and lungs cannot function


The human body is an amazing piece of work. That we take for granite myself included.