Human Heart Diagram Labelled with Different Parts

The heart is a muscular organ in most animals that pumps blood through the blood vessels of the circulatory system. This pumped blood carries oxygen and nutrients to the body while carrying metabolic waste such as carbon dioxide to the lungs. It pumps blood all through the body in a process called circulation. The heart is located between the lungs in the middle compartment of the chest called the mediastinum.

The heart of the human is one of the most important organs responsible for sustaining life. It is a muscular organ with four chambers upper left and right atria and lower left and right ventricles.

Here, in this article, you can see the human heart diagram and its different parts. This labeled diagram of heart will help you to easily understand its internal structure and the actual location of each part. This diagram will be helpful for class 6 to class 12 all students as they can easily understand and draw it.

Human Heart Diagram Labelled with different parts

As you see in the above diagram, the heart has the following parts,
  1. Left atrium
  2. Right atrium
  3. Right ventricle
  4. Left ventricle
  5. Pulmonary Valve
  6. Mitral Valve
  7. Aortic valve
  8. Tricuspid Valve
  9. Atrioventricular valve
  10. Semilunar valve
  11. Many others see in the diagram

The main function of the heart in any organism is to maintain a constant flow of blood throughout the body in a circulation process. This replenishes oxygen and circulates nutrients among the cells and tissues of the whole body.

Here are the main functions of the heart:

  • One of the primary functions of the human heart is to pump blood throughout the whole body.
  • Blood delivers oxygen, hormones, glucose, and other components to various parts of the body, including the human heart.
  • The heart also ensures that adequate blood pressure is maintained in the body. If the blood pressure goes extremely high or goes extremely low then it is unnatural.
  • There are two types of circulation processes that happen within the body that are named as pulmonary circulation and systemic circulation.

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Human Heart Diagram Labelled with Different Parts Human Heart Diagram Labelled with Different Parts Reviewed by Author on May 02, 2023 Rating: 5
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