why there is voluntary and involuntary muscles
A voluntary muscle is when you consciously choose to move a muscle, like pointing a finger or picking up a glass for example. Skeletal muscles are voluntary. Its activity can be consciously controlled by our bodies because those are the bones that allow us to move our muscles and bones when we want. An involuntary muscle is when it moves without you choosing to, such as heart muscles or reflex muscles like blinking an eye.