Which statement is true of cerebrospinal fluid (CSF)?
A. CSF is produced within the venous sinuses.
B. CSF flows from the lateral ventricles toward the fourth ventricle.
C. CSF is produced in the fourth ventricle and flows toward the fifth ventricle.
D. CSF production speeds up during a seizure.
Answer: B
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Piaget called the knowledge that an object continues to exist even after it has been removed from view:
A. existential constancy B. substance constancy C. item memory D. object permanence
One side effect of benzodiazepine use is __________
a. increased blood pressure b. anterograde amnesia c. depression d. none of these
People around the world recognize an upturned mouth as being associated with happiness. What concept does this support?
A. universality hypothesis B. affect blend C. micro-expressions D. facial leakage
Major depressive disorder with seasonal pattern seems to be related to
a. low levels of thyroxine. b. low levels of sunlight. c. high levels of thyroxine. d. high levels of sunlight. e. high levels of dopamine.