A printable colored diagram is a great way to learn and remember the anatomy of the heart where the passage of blood flows through. The chambers are shown in colors which indicate the passage of oxygenated and deoxygenated blood. Check out the printable diagrams of the human heart in the following list below.
As one of the most important parts of the human body, the heart is the organ that helps supply blood and oxygen to all parts of the body. It is divided into four chambers. This amazing muscle produces electrical impulses that cause the heart to contract, pumping blood throughout the body. The heart and the circulatory system together form the cardiovascular system. See the diagram of the human heart below.
The four chambers consist of the left and the right side each has two chambers, a top chamber, and a bottom chamber. The two top chambers are known as the left and right atria. The atria receive blood from different sources. The left atrium receives blood from the lungs and the right atrium receives blood from the rest of the body. The bottom two chambers are known as the left and right ventricles.
The heart is a strong and powerful organ which pumps continuously without resting. Study one of the most important organs of the circulatory system with the aid of these printable human heart diagrams!