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1
How many times the hearts beats
60-100 times
150-200 times
2
Smoking makes your heart health?
No
Yes
3
What does the blood do when pass to the lungs ?
Sent water to the blood
Sent more oxygen on the blood
4
What are the parts of a complete heartbeat?
Rotation and revulsion
Systole and diastole
5
Do you like the quiz ?
No
Yes
