The heart

What is the heart?
A muscle
An organ
A vein
What does the heart do?
It allows us to see
It produces oxygen
It pumps blood all over the body to help it function
How many times does the heart pump per minute
10-15
300-450
60-100
What does the left side of the heart do?
Pumps blood to the brain
Sends oxygen-rich blood to the rest of the body
It helps us sleep
What does the right side of the heart do?
It is in charge of pumping blood to the lungs so we can fill them with oxygen
Helps us read
Allows us to walk
How many main parts does the heart have
1
7
4
3
Approximately how long is the vast system of blood vessels ,arteries, veins, and capillaries?
Over 10 miles long
Over 60,000 miles long
Over 354 miles long
 
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