Easy Human Body Quiz – We all have one but what do you know about it?
Humans have evolved over millions of years, or at least most people have evolved. We have one brain, one heart, and two lungs. And plenty more autonomic systems and organs that we don’t even think about.
The human brain connects to the spinal cord and makes up our central nervous system. It’s responsible for our movement, and consciousness but nobody really understands how it works.
Did you know that over half of your bones are in your hands? That’s pretty amazing when you think about it.
Did you know that we are made up of over 70% water? Which means we are basically a walking, talking, water balloon. Some humans even resemble giant water balloons. We also have enough iron in our bodies to make one nail, which is quite handy if you ever need to join two pieces of wood together.
Begin the Human Body Quiz below and don’t forget to share your results with your friends.
Human Body Quiz
Do you know your arse from your elbow?