Question

what is reflex action explain with it example

Answer 1

hey User !!


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here's your answer ...



Reflex Action : It is an involuntary and nearly instantaneous response to stimulus .


For example :

Hand is withdrawn when, it accidentally touches a hot object. The pathway taken by a stimulus to travel from receptors organ to effector organ is known as reflex arc.


.....given in pic....


❇ Schematic pathway ❇

Stimulus ➡Receptor organ ➡ Sensory neuron ➡ Spinal cord ➡ Motor neuron ➡ Effector organ ➡ Respons .



I hope this helps you...

Answer 2

Answer:

Hi

Explanation:

A reflex action is a spontaneous unconscious immediate involuntary response of effectors to the stimulus. ex are blinking of eyes, sneezing. two functions are receptor organ collects information from the surrounding environment. and sensor y nerve Carries impulse from the receptor organ to the spinal cord