One day Joe was sitting at his desk and realized that he needed to make some last minute copies! So he ran to to printing room.
Did you get a paper cut?
You see, when you get a cut, your blood starts to clot which is considered a positive feedback. The nerves in your hand are the receptor, those receptors sends a message to your brain, or the control center saying that you are in pain...
He started to make his copies ( )
And then the control center sends a message to the effector, the blood cells and skin, to enhance stilulus. Which is why it is considered a positive feedback
While in the mist of his rush, he ripped the copies out of the printer and got a paper cut on his palm.
I wish she would just get me a bandaid
Just then Julie, his co worker waled in
Then Julie goes on to explain what is going on in his body