Pain fibers:
A. are not activated by a mechanical stimulus unless it is painful
B. end in encapsulated receptors
C. are large-caliber myelinated axons
D. may be activated by multiple classes of stimuli
ANS: D
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A. hyoid bone B. mandible C. maxilla D. zygomatic bone
A few gases are known to act as signal molecules, including ________, ________, and ________.
Fill in the blank(s) with the appropriate word(s).
Discuss the three components of the cytoskeleton
What will be an ideal response?
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A. lower B. higher C. no different