Motor neurons follow a/an ________________ pathway from the brain to the body's musculature
A. spinal
B. efferent
C. ascending
D. afferent
D
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Migraine headaches are debilitating events for those that develop them regularly. Discuss the role of serotonin in migraines; include in your discussion effects on blood flow. Explain why it may be that people with migraines are more frequently diagnosed with depression and anxiety.
What will be an ideal response?
While driving, Sam was directed by a police officer to pull off the highway. The officer suspected that Sam had been drinking and asked him to walk a straight line. If Sam had been drinking,
he would have difficulty with this maneuver as a result of the effects of alcohol on the a) pons. b) cerebellum. c) hippocampus. d) hypothalamus.
All of the following are correct statements about guided participation except
a. it occurs primarily in traditional cultures in developing countries b. it encompasses explicit and implicit instruction as well as nonverbal demonstrations by more skilled members of a community c. it reflects the goals and beliefs of childrearing in particular cultural contexts d. it is an extension of Vygotsky's concept of the zone of proximal development
Which of the following is the best example of a chronic health problem faced by a relatively large proportion of older adults?
a. diabetes b. influenza c. cancer d. stroke