It’s time for a quiz on the most important organ in the human body! Our hearts are what keep our bodies moving and grooving throughout our daily lives, pumping blood to all of our vital organs and keeping them functioning. What do you know about the heart and how it works? Take the following biological quiz, and we’ll find out together! Good luck!
Yes
No
Doesn't matter
Filter your blood
Pumping your blood around
Nothing
The veins
The Arteries
A tube
Left side
Right side
Same
Yes
No
Maybe
Fighting disease
Carrying oxygen
Nothing
Haemoglobin
Plasma
Platelets
Left side
Right side
Same
True
False
True
False
10 million times
24 million times
38 million times
42 million times
True
False
Defibrillator
Pacemaker
Battery
Serious blood loss
The heart doesn´t have enough oxygen to operate
True
False
The same machanism that cause the haert to beat
The pressure of the blood
1
2
4
60-90
80-100
40-90
Less than normal human's heart rate
The same as the normal human's heart rate
Higher than normal human's heart rate