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 heart is the body's hardest-working muscle. Whether you're awake or asleep, or exercising or resting, your heart is ...

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 ...

How Does Blood Travel Through the Heart? As the heart beats, it pumps blood through a system of blood vessels, called the circulatory system. The vessels are elastic, muscular tubes that carry ...

Your circulatory system is made up of three parts: the heart, blood vessels and the blood itself. Your heart keeps all the blood in your circulatory system flowing. The blood travels through a ...

The heart, blood and blood vessels together make up the circulatory system. Skip to main content. ... Heart & Circulation A rare genetic disease stained a woman's heart black.

Every day, your heart pumps about 10 pints of blood 60,000 miles around your body through your circulatory system. That system is made up of blood vessels, the tubes that carry blood throughout ...

Ochsner Health and STEM NOLA are teaming up to present a hands-on learning experience for kids focused on the heart and circulatory system. The STEM Saturday event will give young participants a ...