Science, asked by thakurdeepa579, 5 months ago

what happens in reflex action​

Answers

Answered by Yazhni
1

Explanation:

For example, a simple reflex arc happens if we accidentally touch something hot. Receptor in the skin detects a stimulus (the change in temperature). Sensory neuron sends electrical impulses to a relay neuron, which is located in the spinal cord of the CNS. ... Motor neuron sends electrical impulses to an effector.

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