What is the role of Brain in Reflex Action?

The brain coordinates reflex actions by processing sensory information and sending signals for quick automatic responses.

What Are Reflex Actions?

Reflex actions are rapid, automatic responses to stimuli that do not require conscious thought.

Role of the Brain

• Spinal Cord Reflex: Many reflexes are handled by the spinal cord directly for speed.
• Brain's Role: The brain receives information after the reflex to process and respond if needed.

Examples of Reflex Actions

• Pulling your hand from a hot surface.
• Knee-jerk reaction.