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.

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 ...

Your circulatory system contains three blood vessel types: arteries, veins, and capillaries. Arteries carry blood from the heart, unlike veins, which carry blood to the heart. According to the ...

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 ...

The circulatory system is responsible for the delivery of blood, and therefore glucose in the blood, round the body. ... When blood vessels feeding organs are damaged, ... ‘Stop Eating After 7pm’ ...

There are four main blood types: A, B, AB and O. It takes about 20-30 seconds for blood to circulate completely throughout the body. Capillaries are the smallest blood vessels in our circulatory ...

Blood Vessels and Circulatory Movement. Clip: Episode 2 | 2m 8s Video has Closed Captions | CC. Human bodies are designed to move in order to circulate blood and nutrients to every cell.

Blood is three times thicker than water and the average person has about five litres (or nine pints) of it in their body. Of the 50-75 trillion cells in the body, half are red blood cells. Red ...