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In reflex action, the reflex arc is formed by
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Reflex arc is a neural pathway that regulates a reflex. In vertebrates, most sensitive neurons do not pass straight into the brain, but synapse in the spinal cord. This provides for more active reflex reactions to happen by stimulating spinal motor neurons without the suspension of routing signs through the brain.
The reflex arc begins with sensory receptors, not with tissues. The interneurons of the spinal cord combine the incoming data and signal is similar to motor/efferent neurons. The motor pathway carries the sign from motor neurons to the effector parts (glands and muscles etc). Thus, the reflex arc gives the data from receptor to effector through the spinal cord. The brain is not part of the involuntary arc. Therefore, this is the correct answer.
The reflex arc begins with sensory receptors, not with tissues. The interneurons of the spinal cord combine the incoming data and signal is similar to motor/efferent neurons. The motor pathway carries the sign from motor neurons to the effector parts (glands and muscles etc). Thus, the reflex arc gives the data from receptor to effector through the spinal cord. The brain is not part of the involuntary arc. Therefore, this is the correct answer.
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Question Text | In reflex action, the reflex arc is formed by |
Updated On | Dec 7, 2022 |
Topic | Control and Coordination |
Subject | Science |
Class | Class 10 |
Answer Type | Text solution:1 Video solution: 2 |
Upvotes | 244 |
Avg. Video Duration | 4 min |