Pain Pathway
- Created by: Jesica92Harding
- Created on: 04-06-24 14:31
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- PAIN PATHWAY
- 2.
- TRANSMISSION
- Transmission of nerve impulses along nerve fibres to dorsal horn of spinal cord.
- Nerve impulse travelling to spine.
- Transmission of nerve impulses along nerve fibres to dorsal horn of spinal cord.
- TRANSMISSION
- 3.
- MODULATION
- Decision made in the dorsal horn to send to brain OR to move muscles from stimulus
- Ouch, pain OR move arm away
- Decision made in the dorsal horn to send to brain OR to move muscles from stimulus
- MODULATION
- 1.
- TRANSDUCTION
- Noxious stimulus is converted to electric signal at nociceptior.
- Pain receptors in skin
- Noxious stimulus is converted to electric signal at nociceptior.
- TRANSDUCTION
- 4.
- PERCEPTION
- If the stimulus was modulated as a pain signal. The brain will allow animal to feel pain
- PERCEPTION
- 2.
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