Map of the Human Heart Let's get straight to the heart of the matter—the heart's job is to move blood. Day and night, the muscles of your heart contract and relax to pump blood throughout your body.

The atlas includes 75 types of heart cells, including cell types in the heart's valves and the muscles that fuel its beats that have never been seen before. It shows how these and other cells ...

Each year, the incidence of heart disease rises, and for as long as I can remember, heart disease (including strokes, heart attacks, heart failure and arrhythmias) has been America's No. 1 killer ...

Wed, 15 Jan 2025 17:19:01 GMT (1736961541119) Story Infinite Scroll - News3 v1.0.0 (common) 4e40b6ec727d160233a708fd49e77004811ccc03 ...