The Heartbeat
In science class, we studied about the human bodies. In our last class, we studied about the heart and the circulatory system. The heart beats 5 quarts per minute, which means that it beats about 100,000 times a day. We had to partner up, and listen to your partner’s heartbeat. It was super cool! This is the process of the circulatory system; every time your heart beats, your heart pumps blood, which goes to the lungs, then to the whole body, which sends the blood back to the heart, and it keeps going on and on. All those happen only in one breath!
I hope this helped you know more about the circulatory system and the heart! 
Your fact are really interesting. I didn't know that the heart beats about 100,000 times a day.
ReplyDeleteWoah! these facts blew me away! maybe next time you could say more about you say and keep the facts which blow everyone away like it did to me!😀
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