A new study suggests that methylene blue—a medication already approved for several clinical uses—may protect the lungs from ...

After decades of hype and setbacks, scientists have made impressive progress into tricking stem cells into repairing organs.

It’s the subject of a growing body of research that cites a constellation of characteristics: big hearts, immense lung capacity ... percent for the typical human heart. Secretariat, the ...

The human heart is home ... The right side of the heart (right atrium, right ventricle) works to pump deoxygenated blood returning from the body back to the lungs to be reoxygenated.

While the human body has immense threshold of adjusting ... “Heat waves can have a significant impact on the heart and lungs especially when the temperature crosses its threshold value beyond ...

It's a win-win, and it's why everything on iStock is only available royalty-free — including all 3D Animation images and footage. What kinds of royalty-free files are available on iStock? How can you ...

Heart transplant recipients often report startling ... these findings could reshape our understanding of organ transplantation and the human experience. As it stands, these stories raise more ...