1.

What happens in reflex actions?

Answer»

When a receptor is stimulated, it sends a signal to the central nervous system, where the brain co-ordinates the response. But sometimes a very quick response is needed, one that does not need the involvement of the brain. This is a reflex action. Reflex actions are rapid and happen without us thinking.

Thnx ji

The immediate response of a person to stimuli is called reflex actions. For example - sneezing or when you touch some thorns you immediately remove your hand.



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