What is the Role of Brain in Reflex Action ?

Answer: The brain has no direct role in the process of reflex action but is aware of the signal and the response that has taken place. 

The role of the brain in reflex action is: 

• The brain is not directly involved.
• Instead, a rapid pathway called the reflex arc takes over.
• The reflex arc is a connection between sensory nerves and the spinal cord, 
• The spinal cord then quickly sends signals to respond to the stimulus.
• This response happens automatically, without the brain needing to think about it.
• So, during reflex actions, the brain stays out of the loop while the spinal cord handles the quick reactions.

Also, check out our easy-to-read article on Reflex Action, if you want to learn more.