Question

What is reflex action?

Answer 1

Hey Mate ⭐⭐⭐

Here's your answer ⤵

⭐What is a reflex action?⭐

⭐A response to a change in the environment that does not involve any processing in the brain to coordinate the movement.⭐

⭐Reflex actions are rapid automatic responses to a stimulus⭐

⭐ The reflex action is a very fast, involuntary response to a harmful stimulus⭐

⭐The reflex actions works Faster than normal movements carried out by the body⭐

⭐Features of reflex action rapid, automatic, occurs without thinking, helps to prevents harm⭐

⭐Example if you touch a hot pan you will take out your hand immediately without thinking⭐

Hope it helps you! ヅ

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Answer 2

Reflex action is an involuntary and nearly instantaneous movement in response to a stimulus. A reflex is made possible by neural pathways called reflex arcs which can act on an impulse before that impulse reaches the brain.