Blood plasma is a light yellow liquid that makes up about half of a person’s blood. Blood plasma is vital for fighting infection, maintaining correct blood pH levels, helping blood to clot, and ...

Red blood cells are important mediators of the innate immune system. Depending on the cellular environment, these cells either activate the immune system or maintain the system in a dormant state. In ...

The primary responsibility of the heart is to pump blood throughout the circulatory system. As the center of the circulatory system, the heart is an essential organ for maintaining the overall ...

Plasma is the liquid component of your blood. Also known as blood plasma, it makes up about 55% of your blood and has a light yellow color. When you donate blood, the plasma can be separated out and ...

Blocking a specific enzyme and putting more oxygen through the spinal cord produces better blood flow, ultimately improving motor function such as walking, neuroscientists have found. A new discovery ...

Blood disorders affect millions of people worldwide, yet their potential to develop into blood cancers often goes unrecognized. Medical experts emphasize that understanding this connection plays a ...

Diabetes can lead to kidney failure, cardiovascular disease, stroke, diabetic retinopathy and others. Read on to know ...