This circulation of synthetic blood is a major step forward when it comes to robotics because it more accurately mimics how biological animals function. In biological animals, oftentimes parts and ...

Some circulatory diseases, such as stroke and heart attacks, need emergency medical attention. Learn more about 11 circulatory diseases here.

The circulatory system, also known as the cardiovascular system, keeps blood pumping and flowing throughout our bodies, delivering important nutrients and oxygen to where they are needed and ...

Your circulatory system is how your oxygen-rich blood flows from your heart through your body, washing over all your vital organs, then returning oxygen-poor blood to your heart.

Sun-drenched rooms make for happy residents, but large glass windows also bring higher air-conditioning bills. Now a bioinspired microfluidic circulatory system for windows could save energy and ...