Ascending pathways transmit pain, whereas descending pathways inhibit it.
1. Which treatment plan best reflects the two broad medical approaches to managing pain?
2. Which intervention pairing correctly matches each procedure with its principal target in uncontrollable severe pain?
3. Which combination can produce presynaptic inhibition of pain transmission?
What does the pain control system inhibit in central sensory pathways?
Pain transmission and perception.
Through which impulses does the pain control system act?
Ascending and descending impulses.
How do pain responses vary among individuals?
Pain responses differ between individuals.
When may injuries be ignored despite pain?
During stressful conditions like accidents or battles.
What effect does irritating skin over a diseased viscus have?
It can relieve pain.
What does the gate theory state about dorsal horn cells?
They act as a gate controlling pain transmission.
It covers the core concepts of Pain Control Systems, organized by topic with the key definitions, explanations and takeaways, so it's easier to learn and remember.
Read the full study guide →The practice quiz has 14 multiple-choice questions, each with an explanation. Use it to check what you know and find your gaps.
Take the quiz (14 questions) →There are 33 flashcards on Pain Control Systems, with a question on the front and the answer on the back. Try to recall each answer before you flip, and let spaced repetition bring back the ones you miss.
See all 33 flashcards →Upload a PDF or paste your notes. Revizly writes a study guide, a practice quiz and flashcards in about a minute.