Question

g.
What is the role of the brain in refter
action?​

Answer 1

Answer:

to send the reaction of every movement

Answer 2

Answer:

Q. No. 5: What is the role of the brain in reflex action?

Ans: Reflex actions are sudden responses. It is involuntary action which does not involve thinking. For example, when we touch a hot object, we withdraw our hand immediately without thinking.  The sensory nerves that detect the heat are connected to the nerves that move the muscles of the hand. Such a connection of detecting the signal from the nerves (input) and responding to it quickly (output) is known as reflex arc. Reflex arcs are formed in the spinal cord and the information reaches the brain and the brain responses to it.

Explanation: