PATHOLOGY MCQ
HEALING AND REPAIR
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Pain is caused by:
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nerve fibers ripping in half
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Pain receptors are triggered by initial trauma
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Both nerve fibers ripping in half and pain receptors are triggered by trauma
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Chemicals are released in the area due to trauma
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Explanation:
Detailed explanation-1: -Nociceptive pain is caused by the activation of nociceptive nerve fibers by physical tissue destruction or by chemical, pressure, or thermal processes. Nociceptive somatic pain can result from injury to skin, muscle, soft tissue, or bone and can have a strong incident-or movement-related component.
Detailed explanation-2: -Unmyelinated C fibers (small and slow) Myelinated A-delta fibers (myelinated and fast)
There is 1 question to complete.