How much of your body is your own?

[Gerald]

This "scientific test" turned out this way for me. Which is yours?

http://www.bbc.com/earth/story/the-m...s/body-builder

And instantly find out:

• The chemical ingredients that make up you, and what your body is worth
• How many atoms you are made of, and what can be made with them
• How many fat, blood, skin and brain cells you have
• How much genetic data is inside you
• How many other microbes live on your body with you
• The size and weight of your internal organs
• How much wee, poo, sperm or eggs you have produced so far
• How many times you have blinked, breathed, yawned and farted
• And so much more.