________ is caused by an insufficient delivery of the neurotransmitter dopamine to neurons in certain basal nuclei within the cerebrum.
A. Multiple sclerosis
B. Alzheimer disease
C. Parkinson disease
D. Shingles
Answer: C
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Bile is produced by ________.
A. Kupffer cells B. gall bladder cells C. sinusoids D. hepatocytes
An X-ray shows a bullet located in a patient's right lung. Therefore, it ________
A) is located medially to a bullet lodged in the heart B) has penetrated the visceral peritoneum C) is located in the ventral body cavity D) is located in the vertebral body cavity
The ionization of a/an ________ releases hydrogen ions and increases the concentration of hydrogen ions in a solution.
A. solvent B. salt C. acid D. base
Which of the following do(es) not develop from the embryonic neural crest?
A. Sympathetic chain ganglia B. The adrenal medulla C. Terminal ganglia of the parasympathetic system D. Ciliary, pterygopalatine, and otic ganglia E. Preganglionic neurons of the sympathetic and parasympathetic divisions