what is the structure of heart
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heart of human is slightly conical shaped and present at somewhat left side of chest.it is four chambered namely right auricle,right ventricle,left auricle and left ventricle
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A human heart is divided into 4 chambers:
- Right atrium
- Left atrium
- Right ventricle
- Left ventricle
These chambers of heart have specialized windows like structures called valves that protects the blood flow from going back. The right atrium of heart receives blood and moves it to the right ventricle where it is pumped to the lungs.
The oxygenated blood then enters the left atrium and then move to left ventricle from where the blood is passed to the rest of the body organs.
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