Smooth+muscle

=Smooth muscles: Smooth muscles sometimes also called involuntary muscles, are usualy in sheets, or layers, with one layer of muscle behind the other. You cant control this type of muscle, your brain and body tells the muscle what to do without you even tinking it!!! But smooth muscles are at work in all our body. In our stomach, and digestive system, they contract and relax to allow food make all his journey thrue the body. Your smooth muscles come in handy, if you are sick and you need to throw up, the muscles throw the food up out of the stomach so it goes thrue the __esophagus__ and out the mouth.=

= = =Smooth muscles are also found in bladder. When they're relaxed they allow you to hold pee, until you can get to the bathroom. They can also be found in woomens uterus, where a baby is develop, they help to push out.=

the smooth system is very important and make part of the brain system....