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Describe pain according to your understanding of pain and how do people usually react toward pain?

Describe pain according to your understanding of pain and how do people usually react toward pain?

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Ans) Pain: An unpleasant sensation that can range from mild, localized discomfort to agony. Pain has both physical and emotional components. The physical part of pain results from nerve stimulation. Pain may be contained to a discrete area, as in an injury, or it can be more diffuse, as in disorders like fibromyalgia.

- When we feel pain, such as when we touch a hot stove, sensory receptors in our skin send a message via nerve fibres (A-delta fibres and C fibres) to the spinal cord and brainstem and then onto the brain where the sensation of pain is registered, the information is processed and the pain is perceived.

- Pathway for sensation of pain and reaction to pain. This is a long pathway, in which neurons make connections in both the brain and the spinal cord. First, nerve endings in the finger sense the injury to the finger (sensory neurons) and they send impulses along axons to the spinal cord (magenta pathway).

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