Your circulatory system is made up of three parts: the heart, blood vessels and the blood itself. Your heart keeps all the blood in your circulatory system flowing. The blood travels through a ...

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 ...

To create a model of the human circulatory system, biologist Mátyás Bittenbinder teamed up with chemist Jeroen Kool, both researchers at Vrije University Amsterdam. They cultured endothelial cells ...

The human circulatory and respiratory systems ... the research team developed a water circulation system that mimics blood circulation. Through this innovation, they demonstrated the ability ...