PTA 112 Response to Injury

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Across
  1. 2. An unpleasant sensory and emotional experience associated with actual or potential tissue damage
  2. 4. Pain felt in a different area of the body from where the actual injury or problem is occurring
  3. 5. Pain originating from internal organs
  4. 8. Type of endogenous opiate
  5. 12. Specific areas of muscle that are innervated by motor fibers from a particular spinal nerve root
  6. 13. The loss of the ability to feel pain caused by the administration of drugs or medical interventions
  7. 14. Fibroblasts produce collagen to form the new extracellular matrix
  8. 18. Formation of new blood vessels to supply nutrients and oxygen
Down
  1. 1. Specific areas of the skin that are innervated by sensory fibers from a particular spinal nerve root
  2. 3. Specialized sensory receptors that detect pain and signal the brain
  3. 6. One of the cardinal signs of inflammation
  4. 7. Irritates nerve endings – causing pain
  5. 9. A drug derived from opium or opium-like compounds with analgesic effects
  6. 10. The absence of the sensibility to pain; or the relief of pain without a loss of consciousness
  7. 11. Pain from damage or dysfunction of nervous system
  8. 15. This is formed during injury and inflammation and is one of the most potent pain-inducing substances.
  9. 16. Refer to areas of bone and connective tissue that are innervated by a specific spinal nerve root
  10. 17. Released by mast cells during inflammation, histamine increases blood vessel permeability, leading to swelling and pain