Question

what is the''Reflex action?show the various components in their proper Sequence to represent a ''Reflect arc''.being with the first component which is the Stimulus.

Answer 1

reflex action : reflex action is a action in which we do not use our brain
or
reflex action is a suddenly performed action

sequence of reflex arc are :

stimuli - receptor - sensory neurons - brain - motor neuron - receptor ( such as hand )

Answer 2

A reflex action is an involantary and nearly instantaneous movement in respose to a stimulus.A reflex is made by possible by neutral pathways called reflex arc which can act on an impulse before that impulse reaches the brain