An autopsy of a patient who died of Alzheimer's disease is most likely to reveal which of the following?
a) plaques in the brain and tangles inside neurons
b) loss of most of the frontal lobes and scars on the myelin sheath
c) enlarged ventricular spaces and reduction in the size of the cerebellum
d) loss of most of the glial cells and clumps of neurons packed tightly together
ANS: a
You might also like to view...
Which of the following emotions has been shown in research to have considerable cross-culture agreement?
A) Fear B) Envy C) Melancholia D) Suspicion
Approximately what percentage of IQ scores falls between 70 and 130?
a) 50 percent b) 65 percent c) 95 percent d) 99 percent
By age 40, about 50 % of men have enlarged prostates
Indicate whether the statement is true or false
Which of the following is true regarding chi-square?
a. The test statistic follows the normal distribution. b. It is easier to find an effect when smaller groups are involved. c. Two or more categorical variables cannot be included. d. It tells exactly where significant differences can be found.