The workings of the heart - The mechanism or system of the human heart work. heart is essential to our lives. It is highly recommended by doctors to keep our heart from an early age. And for those of you who want to know about the workings of the heart please read the article below.
Circulatory system has three components:
1. The heart has a work function as a pump or pumping pressures to give blood so that blood can keep flowing kesuluruh our bodies.
2. Blood vessels in the heart, a blood line that serves to distribute or circulate blood from the heart of all these parts of our body and restore it again to the heart.
3. Blood, has a function as a medium for sending nutirsi salts and oxygen throughout the body.
Explanation of the workings of the heart:The heart is divided into emat room, two on the left and two on the right. Both will automatically pump the blood that is in the heart. Ronga above two functions are called the atria to receive blood that has been circulating from the entire body. While the two cavities under which it functions are called ventricles of the heart to pump blood throughout the body. His way of working which ventricular cavity of the heart pumps blood through the body until the blood into the atrium, from the atrium in the move to the bottom of the ventricular cavity. All this runs on a continuous - time. Between atrial and ventricular septum or septum there. The way the blood is circulated through the vessel which has the function of each - each. There are two vessels, veins and arteries. Veins are blood vessels that return the duty which had been circulated earlier to the atrium, while the arteries are the vessels that carry blood to function which will be circulated throughout the body.
Right ventricle and left ventricle will pump the blood in the same amount. Direction of blood flow that occurs in the heart hanyanya one direction ie from vein - atrial - ventricular - arterial. Flow was due to only four for the four parts of the heart valves that ensure that blood flows in one direction. Tricuspid valve is, bicuspid, aortic and pulmonary valves. Tricuspid valve and bicuspid valve or mitral valve is the flow of blood from the atria to the ventricles. While the aortic valve and pulmonary valve function of blood flow throughout the body.Mechanism of the heart, the heart turns to contraction and relaxation of blood.
Hopefully arikel above can be useful for you all and can make us better understand how to work longer will our heart. Love love and our heart.
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