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