Question

about reflex actions

Answer 1

Hey frnd here is ur ans....

A reflex action is defined as a unconscious without will and involuntary response of effective (muscles are glands) to certain stimules for example we sudden remove our hands on touching a very hot plate or if we accidentally step on something sharp we remove our foot away at once in reflex action the message from a receptor relayed by a sensory nerve to spinal cord . the spinal cord sends other through motor nerves to the concerned muscles this is called a reflex arc. the muscles on the receiving order contract and the hand is removed in case our hand happens to touch a hot utensil.


Hope it helps you✌✌

Thankyou ☺☺

Arya❤

Answer 2

The simple form of response in the nervous system is reflex action. Reflex action is one which perform automatic.
Example :- moving our hand away on touching a hot plate is reflex action...
The pathway taken by nerve impulses in a reflex action is called reflex arc.......
I hope I help u.........