The cervical enlargement of the spinal cord contains ____.
A. a viscous liquid
B. sensory neurons
C. motor neurons
D. muscle fibers
E. a watery fluid
C. motor neurons
The cervical enlargement contains the motor neurons that control the arm muscles.
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In which year did the respiratory care professional organization American Association for Res-piratory Therapy (ARRT) change its name to American Association for Respiratory Care (AARC)?
a. 1954 b. 1966 c. 1975 d. 1982
Physicians specializing in the diagnosis and treatment of respiratory conditions are:
A) pulmonologists. B) pneumonologists. C) internists. D) primary care physicians.
Benign prostatic hypertrophy is the abnormal growth of epithelial cells of the prostate that cause compression or obstruction of the bladder
A) True B) False
Purchasing groups are ____.
A. several medical practices in the same building that use local vendors to qualify for quantity discounts. B. large, established companies that save a physician's office money. C. groups of physicians who order supplies together to obtain a quantity discount. D. another name for local vendors. E. groups of medical assistants that compete to find the best prices.