Question

What is reflex arc ???​

Answer 1

A reflex is made possible by neural pathways called reflex arcs which can act on an impulse before that impulse reaches the brain.

Explanation:

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Answer 2

Answer:

Reflex arc is the pathway of nerve involved in reflex action. Reflex arc involves- Receptors- receive the message from external environment. Sensory neuron- carries the message from the receptor to the central nervous system.

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