Circulatory System
Published on Dec 10, 2016
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PRESENTATION OUTLINE
WHAT IS THE FUNCTION?
- Delivers needed substances to cells, carries waste,and regulates body temperature
Photo by kaibara87
The heart pumps the blood into the blood vessels and the blood vessels spread the blood through the body.
Photo by Urijamjari
The cells transport much needed nutrients to other cells and carry waste away from the cells. The circulatory system works very closely with the respiratory system.
Photo by Aproximando Ciência e Pessoas
TWO ILLNESS
- arteriosclerosis- video on it
- hypertension- over works the heart and leads to kidney failure and heart attacks.
Photo by gandhiji40
INTERESTING FACTS
- Your heart pushes enough blood through your blood to go around the earth twice!
- A child heart is the size of a fist
- A adults heart is the size of two fists.
Photo by kevin dooley
