Your circulatory system works all day, every day, to pump oxygen throughout your body. There are cardiovascular conditions that can impact this system. Your circulatory system, also known as your ...

With every heartbeat, blood is pumped through a vast network of vessels throughout our body, delivering vital oxygen, ...

Researchers believe peppermint's menthol compounds may help relax blood vessels through nitric oxide signaling and vascular smooth muscle relaxation. Peppermint also contains flavonoids and ...

Here, the authors show that endothelial cells lining the blood vessels and red blood cells continually exchange glycocalyx sugars on their surface in health and disease. These exchanges enable the ...

Different tissues need different amounts of blood depending on what they are doing. Meeting those changing demands requires the circulatory system to continually balance how much blood flows to ...

Nature consistently inspires engineering applications. Recently, a group of researchers from the Faculty of Engineering at the University of Hong Kong (HKU) drew new inspiration from the vascular ...

Researchers are improving the odds for patients with the development of an implantable soft electronic vascular monitoring system. Their smart stent and printed soft sensors, is capable of wireless ...

The best bedtime for supporting healthy blood pressure is one that consistently allows you to get seven to nine hours of sleep.

Nature has consistently inspired engineering applications. Recently, a group of researchers from the Faculty of Engineering at the University of Hong Kong (HKU) drew new inspirations from the vascular ...

When our immune system runs, it sets in motion antibodies, white blood cells and phagocytes. But all the details of how this works are not yet understood—specifically, in the lymph nodes, which are ...