View What Are The Parts Of A Heart PNG. There are three types of muscle in the body: What are the parts of the heart?
The pumped blood carries oxygen and nutrients to the body, while carrying metabolic waste such as carbon dioxide to the lungs. The circulatory system is made up of three main parts: Sometimes the watery fluid called lymph and.
Your heart is probably the most important part of your body.
When the heart contracts, it squeezes or pumps blood throughout the entire body. A special part of the brain, called the medulla oblongata, receives information from many different systems of the even before physical activity begins, your heart may speed up in anticipation of what is to come. It is a muscle that pumps blood to all parts of your body to provide it with the oxygen and nutrients in needs to function. Where can the heartbeats be felt?