The human heart is a muscular organ provides a continuous blood circulation through the cardiac cycle and is one of the most vital organs in the human body.
The heart is a muscular organ that pumps blood throughout the body delivering oxygen and nutrients to cells and removing waste produce .
The heart is located between lungs in the middle of chest , behind and slight to the left of sternum .
The heart is a muscular organ responsible for pumping blood throughout the body.
It has four chambers : the left atrium , right atrium , left ventricle and right ventricle.
The heart beats around 100,00 times a day to circulate oxygen and nutrients.
It is part of the circulatory system, which removes waste products from body .
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Edited: Jan 23
The heart
The heart
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What is sternum?
What is the heart and what does it do?
How many parts (chambers) does the heart have?
What do the left and right sides of the heart?
How does blood move through the heart?
What do the heart valves do?
Need to add in bulleted points