C
“Eating food that is too healthy eating more than you mean to”
Answer:
Couldn't live without my eyes, I do lots of art, so I need 'em.
Explanation:
I would give up my uterus if that counts as an answer. Children nasty--
The blood brings oxygen to the body cells<span> and takes away their carbon dioxide. The blood that travels </span>back<span> to the </span>heart<span> and </span>lungs<span> is </span>dark red<span>. It has picked up carbon dioxide from the </span>body cells<span>, and it has left most of its oxygen with the cells.
</span><span>http://lsa.colorado.edu/essence/texts/lungs.html
</span>
One purpose may be to check for cancer. If abnormal cells are found, there might be something wrong...
