What are the parts of the heart diagram?
Atria and Ventricles in the human heart diagram: In the human heart diagram it is monitor that the heart comprise four chambers, those are right atrium, left atrium, right ventricle and left ventricle. The two upper chambers are called the left and the right atria, and the two lower chambers are known as the left and the right ventricles.
What are the parts of a human heart?
The parts of the human heart can be broken down into four chambers, muscular walls, vessels, and a conductive system. The two upper chambers are called the atria , with lower parts called ventricles.
What is the basic anatomy of the heart?
Anatomy of Heart. Heart is a hollow muscular organ, which is somewhat pyramidal in shape. It lies within the pericardium in the mediastinum . It lies free within the pericardium except at its base where it is connected to great blood vessels.
What is the anatomy of a human heart?
The anatomy of the heart includes the organ itself, which is made up of four chambers, multiple valves separating the chambers, and a thick wall of cardiac muscle throughout, one of three layers of heart wall. It also may include the major vessels immediately entering and exiting the heart, such as the aorta,…
What are the four main functions of the heart?
Major Functions of the Cardiovascular System. On this page we take a closer look at the four major functions of the cardiovascualr system – transportation, protection, fluid balance and thermoregulation.
What are the different parts of the heart?
The parts of the human heart can be broken down into four chambers, muscular walls, vessels, and a conductive system. The two upper chambers are called the atria, with lower parts called ventricles.
What are the parts of the heart and their functions?
The heart has four hollow chambers, two atria (right and left) and two ventricles (right and left). The Atria are smaller than the ventricles And its walls are much thinner and less muscular. These chambers are located in the upper part of the heart. Its function is to receive the blood and send it to the ventricles.