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Circulatory system

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Circulatory System: Definition, Functions, Organs, Diseases | Biology Dictionary

The circulatory system consists of the organs and fluids that transport materials throughout the body - including the heart and blood vessels.

Circulatory System Poster

Free classroom or homeschool resource. Poster depicting the circulatory system. A great reference tool to hang on your wall.

Cardiovascular System

A gallery featuring illustrations of the organ and tissue systems of the human body, as well as clinical, pathological and physiological subjects

Schéma du cœur humain avec, en bas, le ventricule cardiaque droit (Right Ventricle) et le ventricule cardiaque gauche (Left Ventricle). © Wikimedia Commons, CC by-sa 3.0

Un ventricule cardiaque est un compartiment du cœur qui, lorsqu’il se contracte, éjecte du sang hors de l'organe. Le reflux du sang est empêché par des valvules. Chez l’Homme, le terme de «...

How Does The Human Circulatory System Work?

The circulatory system involves the circulation of blood throughout our body, and thus includes the transportation of gases, nutrients, waste products, etc. The basic components that comprise this system are the blood vessels (mainly arteries and veins), the blood itself, and the heart.

Watch popular Circulatory system videos

Human Circulatory System with Heart and vessels anatomy
Medically accurate demonstration of Human Circulatory System
Blood Clotting in the Circulatory Stock Footage Video
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