What is the structure of the heart?

There is the right atrium, the right ventrilce (your right), the left atrium and the left ventricle (your left). The aorta and superior/inferioir vena cava are also structures of the heart, but the aorta is an artery that takes blood away from the heart and the superior/inferior vena cava are veins that take blood to the heart.

Explanation:

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