Question

explain reflex action with the help of diagram

Answer 1

Hey mate, here is your answer ===

Reflex action is that action which perform spontaneously n instantly in response to some object as we are not aware of that. It doesn't depend on the will of the animals.

Hope it helps u dear :)

Answer 2

Reflex action is the involuntary response given by the body to the stimulus.

Explanation:

The diagram of reflex action is attached .

1. In case of reflex action, the receptors accept the stimulus.
2. The stimulus is sent to spinal chord and indirectly to brain by sensory neuron for analysis .
3. The brain analyse it and send response via motor neuron to sense organs.