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the blood circulation system starts at the heart
There is not only one blood circulatory system in the human body, but two, which are connected. The systemic circulation provides organs, muscles and cells with blood so that they can get oxygen and nutrients. The pulmonary circulation is where the fresh oxygen enters the blood. At the same time, carbon dioxide and other waste is collected to get disposed of.

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

About 8 million blood cells die in the human body every second, and the same number are born each second.

Within a tiny droplet of blood, there are some 5 million red blood cells.

It takes about 20 seconds for a red blood cell to circle the whole body.

Red blood cells make approximately 250,000 round trips of the body before returning to the bone marrow, where they were born, to die.

Red blood cells may live for about 4 months circulating throughout the body, feeding the 60 trillion other body cells.

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circulatory system cardiovascular system vascular system

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Two bloods met and fell in love but it was all in vein.

What was the biologist wearing on his first date with a hot chick?
Designer genes

What did one cell say to his sister cell when she stepped in his toe?
Ouch, Mitosis!

How do you know your dehydrated?
You can hear your red blood cells crenating

What did the femur say to the patella?                                                      I kneed you

Thanks For Visiting!

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Some common problems of the circulatory system include:

Aneurysm – a weak spot in the wall of an artery

Atherosclerosis – a narrowing of the arteries caused by plaque deposits

Heart Disease – lack of blood supply to the heart because of narrowed arteries

High Blood Pressure – can commonly be caused by obesity among other things.

Varicose Veins – problems with the valves that stop blood from running backwards.

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The circulatory system consists of three major organs. The Heart, The Lungs and Arteries

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The purpose of this system is to allow blood to circulate and move Nutrients, Oxygen, Carbon Dioxide, Hormones and cells around the body. This helps in fighting disease, keeping temperature at a correct level.

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This Presentation Is Brought To You By, Bud Light, Toyota, 2 Minute Noodles and Our Lovely Hosts are Marcus D'Alessandro and Jack O'Malley - Welcome To The Show

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This Presentation Is Brought To You By, Bud Light, Toyota, 2 Minute Noodles and Our Lovely Hosts are Marcus D'Alessandro and Jack O'Malley - Welcome To The Show