The Human Body

Alright, we learned all this stuff in school, but how much of it do you remember?
Our bodies don't come with instruction manuals, so this is stuff we should probably know.
Take the quiz NOW!

Roughly how many taste buds are on the tongue?

 What is the average thickness of human skin?

What connects bones and muscles together?

How many muscles control the eyeballs?

Approximately, how much of the body is composed of water?

How much saliva does an average human produce in a lifetime?

What is the largest gland in the body?

How many bones does a adult human have?

Which protein is found in hair and fingernails?

What is the largest artery in the body?

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