We need involuntary muscles because then every day we don't have to think how our heart is working .
to movement and breath
voluntary muscles are muscles that work when you make them. involuntary are muscles that just go when you don't think about.
Smooth muscles control involuntary movement. However, breathing can be controlled by both voluntary and involuntary muscles. A person can hold their breath if they want but otherwise they don't need to think about it as the brain sets the rhythm.
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
It means that you naturally move your arm with out thinking that your going to move it. There are two types of muscles; voluntary muscles and involuntary muscles. Voluntary muscles are muscles that you think about to move sometimes and involuntary muscles are muscles that you don't think about moving. An example of an involuntary muscle would be your heart and an example of a voluntary muscle would be your arm even though you don't really have to think about it when you move it.
They are involuntary muscles.
it is an involuntary action not muscles
Heart muscles are involuntary.
The cardiac or heart muscles are involuntary.They are stimulated and regulated by the involuntary nervous system.InvoluntoryIt is involuntary, which means it's automatic and you can't control it.
They are involuntary muscles.
yes. The smooth muscles (e.g. in the digestive tract) are involuntary.
involuntary muscles can't control consciously, but voluntary muscles can.
skeletal muscles are voluntary muscles.