How Does Your Body Make Blood?
The blood that our hearts pump through our bodies is composed of cells and plasma. The cells include red blood cells, white blood cel
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Blood
How Do Horned Lizards Shoot Blood from Their Eyes?
Horned toads, also called horned lizards can contract the muscles around their eyes, cutting off blood flow back to the heart. Blood continu
When Does Blood Congeal?
When Does Blood Congeal? Blood congeals when a part of the body is wounded. If it failed to congeal the injured person would die from loss o
What Makes People Faint?
What Makes People Faint? The most urgent need of the body-more important even than food or drink-is oxygen, which is found in the air we bre
What Is Haemophilia and How Does It Affects Clotting?
What Is Haemophilia and How Does It Affects Clotting? Having haemophilia means your blood cannot clot properly. Contrary to popular belief,