Thursday, October 12, 2017

heart, blood circulation.

Please research and post an interesting, fact about the circulatory system. 
Check out this video for some ideas. 




42 comments:

  1. your heart beats until you die

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  2. your heart beats all the time until you die - Brayden

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  3. YOUR HEART BEATS TILL U DIE

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  4. When you sit with you legs crossed your feet fall asleep

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  5. The heart is part of it

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  6. Your body makes 200 billion red blood cells everyday

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  7. The heart beats around 3 billion times until you die.

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  8. Your heart beats around 3 billion in your average life span,

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  9. Your heart beats until you die :P

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  10. your heart pumps till you die

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  11. About 8 million blood cells die in the human body every second.

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  12. your heart keeps u alive

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  13. Your heart beats until the second you die.

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  14. your heart pumps blood throughout your body until you die

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  15. Your heart can pump over 30 oil drums of blood a day.

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  16. your heart pumps blood through your whole body all-day all the time for your whole life.

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  17. White blood cells only live for two weeks and red blood cells live for four months.

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  18. Your heart beats till you die

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  19. Your heart beats until you die>

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  20. Alissah ( ruby's fav )Thursday, October 12, 2017

    SCIENCE IS REAL

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  21. Darren Joseph HaskellThursday, October 12, 2017

    Your veins take the low-oxygenated blood to your heart to get oxygenated again

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  22. Your heart beats about 3 billion times in the average persons life.
    About 8 million blood cells die in the human body every second.
    Hearts are muscles!

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  23. The average middle aged male's heart pumps enough blood to fill over 30 oil drums.

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  24. A heart in an average sized man pumps enough blood to fill over 30 oil drums.

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  25. When a part of your body falls asleep, thats because the blood vessels and nerves in that body part get squeezed.

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  26. The heart beats around 3 billion times in the averages person's life.

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  27. Your heart will beat about 2 billion times in your lifetime.

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  28. Blood cells are made in your bones.

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  29. About 8 billion blood cells die in the human body every minute!

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  30. When someone donates blood, they give about half a liter of blood. On average, people have five liters of blood circulating around their body. So, when you donate blood, you are donating about one tenth of your blood.

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  31. The heart beats around 3 billion times in the averages person's life. -ADAM

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  32. Your heart beats until you die.

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  33. your hart never stops beating till u die

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  34. YOUR HEART BEATS UNTILL YOU DIE!

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  35. your heart pumps blood through your whole body all-day all the time for your whole life.

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  36. Your heart beats till you die

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  37. your heartbeats till u die

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  38. Your heart beat your whole life

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  39. Your hearts beats your whole life and beats until the second you die.

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  40. your heart beats until you die dead

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  41. your heart beats until you die.

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  42. Your heart beats until you pass away.

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Please leave your first name with your comment. Thanks Mr. Ruby