How much do you know about the human body?
Take this quiz and discover amazing things about our body!
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1
In average, how much blood does an adult have?
7 liters
10 liters
3 liters
5 liters
2
What's the largest organ of the body?
Large intestine
Lungs
Brain
Skin
3
"The number of bones we have change over time" This statement is true or false?
True
False
4
What is the only organ that can completely regenerate?
Kidney
Liver
Brain
Pancreas
5
What is the name and where is located the biggest bone of the body?
Radius - Arm
Humerus - Arm
Femur - Leg
Tibia - Leg
6
"There are more bacteria than human cells in the human body" This statement is true or false?
False
True
7
What is the function of a red blood cell?
Transportation of CO2 and O2
Defense of the organism
Blood coagulation
Production of energy
8
What human cell can be visible to the naked eye?
Stem cell
Ovum (female egg cell)
White blood cell
Neuron
9
Where is located the strongest muscle of the body?
Back
Legs
Arms
Jaw
10
Our DNA is 50% compatible to the DNA of a:
Mouse
Monkey
Dolphin
Banana
11
A person that has the blood type AB+ can receive what type of blood?
All types of blood
Only B-
Only AB+
Only A+
12
How many senses do humans have?
7
4
Over 20
5
