A neuron’s axon ____
a. ?is nearly always less than two millimeters in length
b. ?is usually completely covered in myelin from end-to-end
c. ?can either by myelinated or unmyelinated
d. ?usually ends in one “bulb,” which physically connects to the next neuron
ANSWER:
c
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The two deductive strategies of test construction are the
a. logical-content and rational. b. logical-content and empirical. c. logical-content and theoretical. d. empirical and rational.
With respect to escape and avoidance, an _____ response is one that terminates an aversive stimulus, while an _____ response is one that prevents an aversive stimulus from occurring. Escape and avoidance responses are two classes of behavior that are maintained by ____ reinforcement.
Fill in the blank(s) with the appropriate word(s).
What are the malleus, incus, and stapes?
A. tiny bones located in the middle ear B. types of cones on the retina C. types of sound that most people can detect D. words often used by audiologists in testing for hearing difficulties
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a. incentive value. b. homeostasic value. c. drive potential. d. set point potential.