Multiple Select QuestionSelect all that applyA reflex is _____. Multiple select question.automatica stimulusinvoluntarycontrollable

Analysis of the Options

1. Automatic: A reflex action occurs automatically without conscious thought. When a stimulus is detected, the body reacts without needing to deliberate on the response.

2. Stimulus: Reflexes are responses to a stimulus. When a certain stimulus is presented, a specific reflexive action is triggered.

3. Involuntary: Reflex actions are involuntary; they occur without any voluntary control. For instance, the knee-jerk reaction happens without someone consciously deciding to kick their leg.

4. Controllable: Reflexes are typically not controllable. They happen quickly and instinctively, as a form of immediate response to stimuli.

Final Answer

The correct options are:

• Automatic
• Involuntary

You should not select "controllable" as reflexes are generally not under conscious control.