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Sensory nerve of a reflex arc carries information from the receptor cells to the ______. - Science

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Question

Sensory nerve of a reflex arc carries information from the receptor cells to the ______.

Options

  • spinal cord

  • brain

  • muscles of the effector organ

  • bones of the receptor organ

MCQ
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Solution

Sensory nerve of a reflex arc carries information from the receptor cells to the spinal cord.

Explanation:

A reflex action, or reflex, is an automatic reaction to a stimulus that is not under conscious control. A reflex arc is a neural pathway that mediates a reflex action. The Central Nervous System (CNS), which is composed of the brain and spinal cord, receives data from the receptor cell via the sensory nerve of a reflex arc. The sensory nerve fibres in the body terminate in the spinal cord, where motor neurons that control the effector organ share synapses with interneurons to transmit information.

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Reflex Arc
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2022-2023 (March) Delhi Set 3
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