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 works all day, every day, to pump oxygen throughout your body. There are cardiovascular conditions that can impact this system. Your circulatory system, also known as your ...

So it's a good job we've got the circulatory system to transport nutrients, water and oxygen to the entire body. If we could join all the blood vessels in a human body together end-to-end ...

The five vital organs in the human body are the brain ... The lymphatic system is also part of the circulatory system. It helps maintain the body’s fluid balance by collecting excess fluid ...

This short film offers a look at respiration and a tour around the circulatory system and digestive system in the human body, through blood vessels and into mitochondria. There is a detailed ...

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. It helps grow and ...

So, the job of the circulatory system is to transport nutrients, gases, and wastes around the body, to supply every part of the body with blood, to keep the blood moving around the body ...

A bioreactor that mimics a circulatory system can deliver nutrients ... These results are published in ... The human body's sense of touch is so important it can be found throughout the body ...