The human heart is a muscular organ that is located on the left side of the chest. The function of the heart is to pump oxygenated blood to the entire body. It also carries deoxygenated blood from the rest of the body to the lungs, where the carbon dioxide in the blood is exchanged with oxygen.
Heart Attack Explained
This article describes heart attack in simple language, which can be easily understood by common people.

Biomimetic Cardiac Devices: Hope for Heart Failure Treatment
The construction and functionality of biomimetic cardiac devices are designed to mimic those of real heart tissue. Read further to know more.
An Insight into the Pumping Mechanism of the Heart - Structure, Functions, and Diseases
The vital function of the heart is to pump oxygenated blood to the organs and tissues of the body. Read this article to learn about the mechanism behind it.