Cardiovascular fitness is the foundation of endurance, stamina, and heart health. When your cardiovascular system is in top ...

The right ventricle pumps the blood to the lungs, where the blood releases waste gases and picks up oxygen. The newly oxygen-rich blood (shown in red) returns to the heart and enters the left atrium.

Our lungs are not identical. Our right lung has three lobes, and the left lung only two to make room for our heart. Lungs are ...

Smoking can cause long-term negative effects on the body, including heart disease ... health conditions like glaucoma, cancer, and lung disease. It can also increase inflammation throughout ...

This short film is from the BBC series, Inside the Human Body. The 3D footage brings ... the use of medical intervention like the heart-lung machine and artificial pace makers.

The project’s five year goal is the printing of a fully functioning human heart and implanting it into ... bioprinting of not just hearts, but also lungs, kidneys and much more.

The right ventricle pumps the blood to the lungs, where the blood releases waste gases and picks up oxygen. The newly oxygen-rich blood (shown in red) returns to the heart and enters the left atrium.