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How well do you know your own body?

Our body is the only thing we can say that it truly does belong to us, but that doesn't necesserily mean we are familiar with the way our organs and other tissues function. Find out if you know your body.

Author: mat | 24th December 2012 |

Comment ( 2 )

What is the biggest organ of the human body?

Lungs

Skin

Brain

Liver

What is not an organ?

Blood vessel

Bowel

Kidney

Pancreas

How many gallons (liters) of blood does an average adult human body contain?

3.1 gallons (13 liters)

2.1 galons (8 liters)

1.3 galons (5 liters)

5 gallons (19 liters)

What is the main function of the red blood cells?

Disposing oxygen

Delivering oxygen

Fighting bacteria

Delivering carbon dioxide

Which type of blood vessels carry blood away from the heart?

Veins

Arteries

The main purpose of the organ is to separate urea, mineral salts, toxins, and other waste products from the blood. Which organ is it?

Kindeys

Bladder

Liver

Lungs

What percentage of your body contains water?

50% - 70%

30% - 50%

70% - 90%

How many muscles control the eye movement?

What is the cell that processes and transmits information through electrical and chemical signals in our brain called?

Proton

Electron

Neuron

Cellton

Our central nervous system is a combination of?

Brain and heart

Brain and brain stem

Brain and spinal chord

Brain and neurons

Dorian Rounds, 20th Feb 2025, 11:30 PM

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