This heart anatomy diagram shows that blood flows from the ... The pattern described below is repeated over and over, causing blood to flow continuously to the heart, lungs, and body.

A heart that is not healthy does not always produce symptoms. However, certain signs and symptoms can indicate a problem with the heart. This article describes the anatomy of the heart and how it ...

This is his drawing of the female anatomy, including the heart and ... in the workings of the human body? A Leonardo diagram showing the heart and its blood vessels, with his mirror writing ...