10 Questions
Which class of drugs blocks the formation of prostaglandins, which can intensify the perception of pain and trigger inflammation?
NSAIDS
What is the drug action of opioids in moderate to severe pain management?
Bind to opioid receptors in the brain and spinal cord
Which class of drugs is derived from opium resin and includes morphine, codeine, and oxycodone?
Narcotics
Which group of drugs is developed for indications other than pain but is used to treat chronic pain?
Adjuvant analgesics
What is the main ingredient in a topical analgesic that numbs pain?
Capsaicin (main ingredient is chilli peppers)
What is the role of nociceptors in the sensory nervous system?
They respond to damaging stimuli and signal the brain about potential threats
How does the brain communicate with the body through the nervous system?
By forming millions of neurons that connect to create nerve pathways
What happens when the brain sensitizes to a painful stimulus?
The brain pays more attention to the painful stimulus, resulting in increased pain
What is the function of the motor nervous system?
It tells the body what to do by sending messages down neuropathways and increases attention
How does habituation affect the recognition of pain signals?
The recognition of pain diminishes as the brain gets used to the pain signal
Test your knowledge on how the brain communicates with the body through the nervous system. Explore the functions of neurons, nerve pathways, and the sensory nervous system in transmitting sensations and directions. Learn about the role of pain sensors in sending messages to the brain.
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