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 ...

Each 2.54 square centimetre (a square inch) of human skin has six metres (20ft) of blood vessels. Veins hold about 65 per cent of the body's blood and have one-way valves tohelp blood move.

Reference Article: Facts about the human circulatory system ... are both types of blood vessels. Arteries carry oxygen- and nutrient-rich blood from the heart to all parts of your body, according ...

The heart plays a key role in the circulatory system, helping to pump blood around all the body. Blood vessels range in size, from larger arteries into very small blood vessels called capillaries.

The circulatory system includes the heart, blood vessels and blood ... If you were to lay out all of the arteries, capillaries and veins in one adult, end-to-end, they would stretch about 60,000 ...

The blood circulatory system, also called the cardiovascular system, consists of the heart and the blood vessels that run throughout the body. It delivers nutrients and oxygen to all cells of the ...

Your body's circulatory system is a wondrous thing. It's made up of blood vessels that carry blood to ... liver and heart, plus all muscle tissue, are dependent on your circulatory system to ...

According to the Cleveland Clinic, if you laid out all of the blood vessels in the circulatory system, they would be about 60,000 miles long! Because arteries are moving blood being pumped out by ...

The cardiovascular system consists of the heart, blood vessels, and blood. Its primary function is to transport nutrients and oxygen-rich blood to all parts ... are two blood circulatory systems ...

That means that the vans are very busy indeed, all the time. So it's a good job we've got the circulatory system ... vessels, imagine a busy network of roads. And those roads are always full ...

The circulatory system is essential for the transfer of nutrients and oxygen to all cells of the body. The system consists of the heart and the blood vessels whose branches run throughout the body.