PNB 2XB3 Lecture 4: Somatosensory System Questions and Answers | Latest Update 2024/2025
4 views 0 purchase
Course
PNB 2XB3
Institution
PNB 2XB3
dermatome -
~~> the area of skin supplied by the sensory axons of a single spinal
nerve
dorsal horn -
~~> the POSTERIOR column of grey matter in the spinal cord (shape
differs depending on spinal segment) - contains SENSORY neuron cell
bodies
ventral horn -
~~> the ANTERIOR c...
✓ ~~> pain and temperature (thermoceptive and nociceptive)
Aδ axon - receptor type -
✓ ~~> free nerve endings (myelinated)
Aδ axon - axon diameter -
✓ ~~> 1-5 microns
Aδ axon - conduction velocity -
✓ ~~> 5-30 m/s
Master01 | September, 2024/2025 | Latest update
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller ExamArsenal. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.