This midbrain structure plays a central role in the development of Parkinson's disease
a) the reticular formation
b) the substantia nigra
c) the thalamus
d) the hypothalamus
b Explanation: The loss of dopamine-producing neurons in the substantial
nigra may explain the loss of physical control associated with Parkinson's disease.
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Amy has had several periods of extremely "up" moods. They last for a couple of weeks, and she has gotten into trouble several times. During these periods, she doesn't sleep, spends way too much money, gets involved in bad business decisions, talks quickly and thinks even more quickly, and believes she can do anything. The best diagnosis for Amy is __________.
A. manic disorder B. bipolar II disorder C. bipolar I disorder D. cyclothymic disorder
According to Kierkegaard, ______________cannot be regarded as something detached from human experience
Fill in the blank(s) with correct word
The place in the retina where the axons of all the ganglion cells come together to leave the eye is called the
a. fovea. b. blind spot. c. optic chiasm. d. optic nerve. e. optic vitreous.
Older adults typically have some difficulty in driving a car. The particular visual problem that is most responsible for driving problems and car accidents is:
a. a noticeable decline in visual acuity, especially in the center of the visual field b. a noticeable decline in visual acuity, especially in peripheral vision c. a problem in ignoring irrelevant stimuli, especially in complex displays requiring quick decisions d. a build-up of pressure within the eyes that causes distant objects to sometimes appear blurry