When the efferent axon of a single muscle spindle is completely silent, the spindle is:
a. completely relaxed and extended.
b. complete relaxed and contracted.
c. contracted.
d. extended.
Answer: A
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The discussion of gender roles and sexual problems stated that some sexual problems may develop because
a. women may worry that they are not attractive enough. b. women typically become rather assertive during sexual activity. c. the goal of male sexuality has been for males to please their partners, so the women may feel guilty. d. women are more concerned about the physical sensations of arousal than they are about whether they are sufficiently attractive.
The authors of the text assert that "children's disorders coexist with their talents and successes.". Discuss this statement and how it relates to identification and treatment of children with mental health issues
What will be an ideal response?
As an infant, Pedro responded negatively to unpredictable changes in his routine and often reacts by crying and avoiding eye gaze. This quality could be described as
a. negative affectivity. b. effortless control. c. reactvitiy. d. sensitivity.
Which of the following neurotransmitter systems is associated not only with anxiety, but also with depression?
a. GABA-benzodiazepine b. Noradrenergic c. Serotonergic d. Corticotropin releasing factor (CRF)