Question

Define reflex arc with diagram​

Answer 1

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Reflex arc - the nerve pathway involved in a reflex action, including at its simplest a sensory nerve and a motor nerve with a synapse between.

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Answer 2

Answer:

The reflex arc describes the pathway in which the nerve impulse is carried and the response is generated and shown by the effector organ.The receptor is present in the receptor organ. The sensory neuron conducts the nerve impulses towards the central nervous system (CNS)

Explanation: