Get to know the functions of your heart, blood vessels, and blood itself and how they work together to maintain your health.

For the squeamish or easily offended, the “Body Worlds” exhibits put the “gross” in gross anatomy. For the iron-stomached and medically curious, it’s a fascinating peek into the gears of our complex ...

The primary responsibility of the heart is to pump blood throughout the circulatory system. As the center of the circulatory system, the heart is an essential organ for maintaining the overall ...