WorksheetsHow Your Heart Works
Total questions: 10
Worksheet time: 5mins
Approximately how many times does your heart beat every day?
10 thousand beats
50 thousand beats
100 thousand beats
200 thousand beats
Approximately how many gallons of blood does your heart pump every day?
2 thousand
5 thousand
10 thousand
1 thousand
What color is your blood before it is oxygenated?
Red
Blue
Black
Green
What color is your blood after it has been oxygenated?
Red
Blue
Black
Green
What organ does your blood visit in order to get oxygen?
Liver
Stomach
Brain
Lungs
How many valves are in the human heart?
2
3
4
5
In a human lifetime, how many times would an average heart beat?
500 million
1 billion
2.5 billion
5 billion
Where is your heart located?
On the middle-right side of your chest
On the middle-left side of your chest
Below your ribcage
Just below your throat
What is the heart's primary job?
Oxygenating blood
Eliminating waste
Pumping blood
Processing food
What vessels do your oxygenated blood travel through
Veins
Intestines
Vocal Chords
Arteries
