If you mean muscles we involentary contract/utilise, it's to maintain posture, breathe, keep your heart beating, help with digestion/excretion/other activites and to aid volentary muscle movements
hope it helps =]
1. If you think about what to do during a fight or an accident of some sort, it will take up valuable time. You want to act on instincts or reflexes automatically because timing is everything.
2. You can control your breathing when you're awake, allong with your sphincter and stuff, and some people can even controll their heartbeat, but when your asleep you want your lungs to keep breathing, your heart to keep beating, and your intestines to not go without your permission... all over your bed, and it would be all warm and slimy and gooey, and sticky, and steamy. So those muscles have to automatically controll themselves.
You have to chose to use the muscle. Your body doesn't do it by itself. Your heart for instance is a voluntary muscle because your body uses the muscle by itself and you don't chose to have your heart beat.
i think it is because so your body can move around etc. idk
involuntary muscles are called that because we cannot control them--as in the heart--
involuntary muscles are very important because they are what keeps you alive, your heart is and involuntary muscle. you cant chose to make your heart stop beating.
they sucked my dick
There are some muscles in the body we cannot control: they are called involuntary muscles and cardiac muscles. Involuntary muscles are found in the digestive tract for example. Cardiac muscles are found in the heart. Neither these two muscle types are controlled. We can control what are called voluntary muscles which are the muscles that were used to move our bones.
Some muscles are voluntary some are involuntary.
The heart as both involuntary and striated muscles. The striations are similar skeletal muscles. Heart muscles are involuntary like the muscles seen in the digestive tract, called smooth muscle.
It is called involuntary muscle or smooth muscle.
gvhhfhf
Involuntary muscles operate without your brain telling it too. It does it automatically, if you are thinking or not. Example: your heart continues to beat if you think about it or not
the muscles in your digestive system would be called involuntary muscles. involuntary muscles mean that they work without you telling them to. your heart is another example. every second of your life, you don't need to tell your heart to beat, it does it by itself. the muscles that help us move are voluntary. we tell them to move. they cant move on their own.
involuntary muscles. Stomach, intestines and your heart are examples.
heart
No, some are involuntary.
Involuntary muscle control
Involuntary muscle control