Question 1
Nociceptors are responsible for the perception of
◦ pain and itch.
◦ pain and skin stretch.
◦ skin stretch only.
◦ itch only.
◦ pain only.
Question 2
Sharp, localized (fast) pain is rapidly transmitted to the central nervous system along
◦ small, myelinated A-delta fibers.
◦ large, unmyelinated C fibers.
◦ large, myelinated A-beta fibers.
◦ small, unmyelinated C fibers.