Chronic pain is usually more difficult to treat effectively than acute pain.
a. true
b. false
Ans: a. true
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A physiologist testing signal transduction rates in two different nerves notices that one fiber conducts signals much faster than the other. Which is the most likely difference between the two?
A. The slower nerve fiber is myelinated and the faster one is not. B. The faster nerve fiber is myelinated and the slower one is not. C. The faster nerve fiber has more dendrites. D. The faster nerve fiber has more axons.
The anatomic term for the cheek is
A. buccal.?B. pelvic.?C. cervical.?D. crural.?E. sacral.
The teres major muscle is the boundary between which part of arteries?
a. subclavian and axillary b. axillary and brachial c. subclavian and brachial d. cephalic and basilic
Commissural fibers
A) carry pain information to the correct brain structure. B) are divided by the longitudinal fissure. C) link the cerebral cortex to the diencephalon. D) interconnect and allow communication between cerebral hemispheres. E) connect the frontal lobe to other lobes of the same hemisphere.