Which of the following is true of 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 is a by-product of nerve cell activity.
e. CSF production is sped up during a seizure.
Answer: b. CSF flows from the lateral ventricles toward the fourth ventricle.
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What percentage of reading occurs during fixations, and what percentage during saccades?
a. 100 percent occurs during fixations and 0 percent during saccades. b. 75 percent occurs during fixations and 25 percent during saccades. c. 50 percent occurs during fixations and 50 percent during saccades. d. 0 percent occurs during fixations and 100 percent during saccades.
Recent research (Hyde, 2014) examining the mathematical performance of 7 million second- through eleventhgraders on standardized math tests revealed that
a. girls excel at more complex math problems.girls excel at more complex math problems. b. boys excel at more complex math problems. c. there were no gender differences found. d. the child's age and ethnicity were factors in mathematical performance.
An excitatory message causes the cell's electrical potential to become:
a. more positive b. more negative c. less negative d. less positive
The discipline that studies how people think about, influence, and relate to other people is ____________________
Fill in the blank(s) with correct word