Circulatory system: Blood vessels. Laid end-to-end, an adult's arteries, veins and capillaries would stretch for about 100,000 miles - enough to wrap around the world nearly four times.

Discover the 8 best vitamins for improving blood circulation in your legs. Learn how these nutrients support healthy blood ...

Shrimp possess a unique anatomical feature: their heart resides in their head, a surprising adaptation suited to their open ...

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.

Your circulatory system, also known as your cardiovascular system, is made up of your heart and blood vessels.It works to transport oxygen and other nutrients to all the organs and tissues in your ...

Your body's circulatory system is a wondrous thing. It's made up of blood vessels that carry blood to and from your heart and also pumps blood to your lungs so you can breathe.

The blood vessels are part of the circulatory system and function to transport blood throughout the body. The most important types, arteries and veins, carry blood away from or towards the heart ...

Learn about the circulatory system with these interactive learning resources for KS2 Science students aged 7-11 from BBC Bitesize. ... Blood gets around our bodies through a system of blood vessels.

The circulatory system includes the heart and blood vessels that carry blood and oxygen around the body. Some circulatory diseases, such as stroke, heart attacks, and aneurysms, are life ...

An open circulatory system means that instead of blood traveling only through blood vessels, it is pumped out into an open space around the organs, then drains back towards the heart like a soup ...

Vascular disease is any condition that affects the network of your blood vessels. This network is known as your vascular or circulatory system. "Vascular" comes from a Latin word for hollow container.