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Parts of the Heart
Facts About The Heart
How The Heart Works
The Heart's Functions
Miscellaneous
100
Your heart has this many chambers.
What is 4?
100
Your heart is about the size of this body part.
What is yo fist
100
The blood the heart pumps through your body flows in this many directions.
What is one.
100
The heart pumps this essential element from your lungs to the rest of your body.
What is oxygen?
100
Your heart is a muscle and doing this can help it stay healthy.
What is exercise?
200
The largest blood vessel in your heart.
What is the aorta?
200
Your heart is located in this part of your body.
What is the center of your chest
200
Blood travels through your body in the shape of this number.
What is the number eight?
200
The heart has two main phases. In one phase, the heart relaxes and fills with blood, in the other phase the heart does this.
What is contracts?
200
Your heart is made out of this type of muscle.
What is cardiac muscle?
300
The aorta is this type of blood vessel.
What is an artery?
300
Your heart is part of this system in your body
What is circulatory system
300
These two types of blood flow through your heart.
What is oxygen rich blood and oxygen poor blood?
300
This wall of tissue prevents oxygen rich blood from mingling with oxygen poor blood.
What is the septum?
300
Of these types of balls, which one, when squeezed, most closely simulates the force needed to make the heart pump.
What is the tennis ball.
400
This ventricle pumps oxygen poor blood to the lungs.
What is the right ventrical?
400
When the docter is listening to you heart beat he is actually listing to this.
What is your heart contracting.
400
These were invented in the 1950's for people whose hearts had trouble keeping the beat
What are artificial pacemakers?
400
The heart contributes to these main functions of the circulatory system.
What is deliver needed materials, remove waste products and fight disease?
400
These bones help protect your hear from outside injury.
What are rib bones?
500
Oxygen rich blood moves from the lungs to this part of the heart.
What is the left atrium?
500
A typicalk heart beats 72 times a minute this means it beat this many time it beats in day
What is 103,680
500
Your heart's natural pacemaker, a group of cells, is located in this part of the heart.
What is the right atrium?
500
The valves in the heart prevent blood from doing this.
What is flow backwards?
500
In what decade was the artificial pacemaker first invented?
What is the 1950's