What are involuntary and automatic responses to stimuli known as?

Involuntary and automatic responses to stimuli are known as reflexes. Reflexes are rapid responses that occur without the need for conscious thought, allowing the body to respond quickly to certain stimuli, such as pulling your hand away from a hot surface. This automatic response is crucial for protecting the body and maintaining homeostasis.

Motor skills refer to the learned ability to perform movements that can be voluntary, while locomotor skills involve movements that result in changing location such as walking, running, or jumping. Non-locomotor skills involve movements that occur without changing position, like bending or twisting. While these terms describe various aspects of physical activity, they do not capture the automatic and involuntary nature of reflexes, making reflexes the correct choice for this question.