The circulatory system consists of one heart, five liters of blood, and approximately 96,000 kilometers of blood vessels, responsible for transporting nutrients and waste throughout the body.

Q: My fiance and I plan to have kids someday. I was wondering if it would be beneficial to keep our babies’ umbilical cords, ...

Every second, 2.5 million new red blood cells are released from the bone ... of pins and needles is caused by an impairment of blood circulation.

Poor circulation affects more than just your hands and feet. Learn how it might be impacting your brain, skin, and more.

Discover 10 fascinating animals with blue blood and learn how hemocyanin helps them survive in extreme and low-oxygen habitats.

Utilizing numerical simulations, researchers have succeeded in recreating the fluid dynamics of flowing cells like blood or ...

The disease causes your bone marrow to make too many blood cells, which can lead to health problems like sluggish circulation and ... are the ones that grow into red blood cells, white blood ...

According to the World Health Organisation (WHO), 37 per cent of pregnant women are affected by anaemia. If you suffer from ...

CD163 is a macrophage receptor that clears hemoglobin-haptoglobin complexes from blood, preventing oxidative damage and also ...