Learn what different shades of blood mean and how they signal changes in your health or potential medical issues.

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.

Sickle cell conditions are genetic blood disorders that affect haemoglobin, the molecule in red blood cells responsible for ...

red blood cells, white blood cells, plasma and platelets. Blood carries things you need, like oxygen and glucose, and waste products, such as carbon dioxide, around your body. White blood cells ...

Discover the connection between blood disorders and cancer development, plus the 5 key signs that require immediate medical ...

Some cells do repairs if you get a cut. Red blood cells deliver oxygen and take away rubbish. And your white blood cells are like police looking for germs. There's a lot going on inside you!

The Kenosha Fire Department became the state's first fire-based EMS to carry whole blood on all front-line ambulances ...

Polycythemia vera (PV) is a rare blood cancer that causes your body to make too many red blood cells. Extra cells may ... there is a decrease in oxygen delivery throughout the body, and none ...

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