Question

what is motor neuron,receptors,reflex action,relay neuronand effector





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Answer 1

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Here is your answer...

Receptors:

All the information from the environment is detected by the Receptors (sense organs)

Hope it helps ...

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Answer 2

Explanation:

• motor neurons : it transmits impulses from the central nervous system (spinal cord and brain ) towards the muscle cells (or effectors)

• relay neuron: it occurs in the central nervous system (brain and Spinal cord) where they serve as links between other neurons.

• reflex action: A reflex action is an automatic and rapid response to a stimulus, eg. coughing, sneezing,etc . it protects the body from damage and does not involve conscious thought.

• receptors: it is very important as it's collects information about changes in the environment around us . receptors then pass the same information in the form of nerve impulses to the central nervous system, where the information is provided and the ultimate response is given.

• effectors: it executes the effect by neuromuscular movement.