Both. We have two lungs, one in each side of the chest.
Lung
how about breathing.... which is essential to most bodily functions.
Your heart.
a lung
no you need two.
Most of your heart is on the left side of your body. The right side of your body has three lobes in your lung and two in your left. that way it balances out.
Heart, lung, liver, kidney, spleen.
it Helps you eat and take craps through your testicles
It is considered to be on the dorsal side of the human body.
no it is only internal unless your lungs are out side your body :)
I THINK it is, but don't quote me on that.
The left lung is smaller than the right lung because your heart is on the left side of your body and so takes up some of the room.