When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The circulatory system consists of three independent systems that work together: the heart ...

As the heart beats, it pumps blood through a system of blood vessels called the circulatory system ... This heart anatomy diagram shows that blood flows from the right atrium into the right ...

The heart pumps the blood through the circulatory system. Arteries carry blood that is full of oxygen ... red cells or platelets. The diagram below shows how the different types of cells can develop ...

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 ...

The circulatory system includes the heart, blood vessels and blood, and is vital for fighting diseases and maintaining homeostasis (proper temperature and pH balance). The system's main function ...

Galen’s description of the blood system was still ... left side of the heart. Blood circulation is a central pump placed in a circuit of closed tubes (see diagram). The right side of the heart ...

The circulatory system is your heart and blood vessels, and it’s essential to keeping your body functioning. This finely tuned system carries oxygen, nutrients, electrolytes, and hormones ...

The lymphatic system is similar to the blood circulation system. The lymph vessels branch through all parts of the body like the arteries and veins that carry blood. But the lymphatic system tubes are ...