Your daily habits impact blood flow more than you realize. Learn how small changes in movement, hydration, and sleep can improve circulation.

The circulatory system consists of one heart, five liters of blood, and approximately 96,000 kilometers of blood vessels, responsible for transporting nutrients and waste throughout the body.

This short film offers a look at respiration and a tour around the circulatory system and digestive system in the human body, through blood vessels and into mitochondria. There is a detailed ...

A live water birth is shown and real life images combined with CGI to illustrate the anatomy and function of the circulatory system. This short film is from the BBC series, Inside the Human Body.

When the significance of the human circulatory system was finally established ... Extending the concept of an internal circulation to outside the body as extracorporeal circulation is the basis for ...

Vaping has “immediate” negative impacts on the body’s circulation, warn the authors ... can have on a multitude of vascular ...