Hey friends.  I’m back again with my science cap on to teach you more stuff about things.  Do scientists wear caps?  I think I made that up.  Maybe I should have said lab coat and stethoscope and that headband with the shiny metal disc on the top.  Does anyone know what I’m talking about?  Because I sure as hell don’t.
Let’s talk about body fluids.
Body fluids are liquids that are either excreted or secreted from the body.  Excreted means to shit it out, basically.  I’m just going to be perfectly frank …