How is a voluntary reaction different from an involuntary reaction?

Voluntary reactions are those that are consciously controlled by the individual. These reactions are typically initiated by a conscious decision or thought, and they involve the conscious activation of muscles. Examples of voluntary reactions include walking, talking, and writing.

Involuntary reactions, on the other hand, are those that occur without conscious control. These reactions are typically triggered by an external stimulus, such as a loud noise or a bright light, and they do not involve the conscious activation of muscles. Examples of involuntary reactions include blinking, sneezing, and coughing.

The main difference between voluntary and involuntary reactions is the level of conscious control involved. Voluntary reactions are consciously controlled, while involuntary reactions are not.