Why may pain be felt a little after a reflex action?
Answer and explanation
Correct answer: Because the quick withdrawal occurs through the spinal cord and pain information reaches the brain later
In a reflex arc, receptors detect injury and the spinal cord quickly sends a motor command to withdraw the limb, helping reduce further damage. At the same time, sensory information travels upward to the brain, where pain is consciously interpreted; this perception may occur slightly later. Hence option A is correct, while the other explanations are false.
Frequently asked questions
What is the correct answer to this question?
Because the quick withdrawal occurs through the spinal cord and pain information reaches the brain later
Why is this the correct answer?
In a reflex arc, receptors detect injury and the spinal cord quickly sends a motor command to withdraw the limb, helping reduce further damage. At the same time, sensory information travels upward to the brain, where pain is consciously interpreted; this perception may occur slightly later. Hence option A is correct, while the other explanations are false.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: Control and Coordination. Topic: Reflex action.
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