Which disorder is associated with the formation of neurofibrillary tangles and neuritic plaque in the brain?
a. Huntington's disease
b. Pick's disease
c. Alzheimer's disease
d. Creutzfeldt-Jacob disease
Question 2
The research finding that smokers were less likely to develop Alzheimer's disease is generally interpreted to mean that
a. research findings are sometimes in error.
b. nicotine protects against dementia for most people.
c. smoking may be helpful in protecting people at high risk for Alzheimer's.
d. smoking may shorten the lives of smokers so that they do not live long enough to develop dementia.