In the human body, blood does not merely flow to and from one organ at a time. It circulates through various organs, transporting nutrients, drugs, signaling proteins, and metabolites from one ...

Cardiologist Dhun Sethna describes how a 17th-century physician radically reworked our understanding of blood circulation and medicine.

Research carried out by the Universidad Carlos III de Madrid (UC3M) may help us better understand oscillations in blood flow that occur in the cerebrovascular network, thanks to a theoretical ...

A mathematical model may help explain how blood circulates in the brain UC3M research analyzes the appearance of oscillations in flow networks Reports and Proceedings Universidad Carlos III de Madrid ...

How much blood is coursing through your veins and arteries? It turns out there's enough blood in the human body to fill a bit more than a 1-gallon milk jug.

Like water and oxygen, our bodies need blood, but why is that? Find out the answer now! Like water and oxygen, our bodies need blood, but why is that? Find out the answer in the latest episode of ...

The amount of blood in your body is generally equivalent to 7% of your body weight. But this is an estimate because it can depend on your sex, where you live, and other factors.