Which of the following endoscopic exams would be used to view inside a section of the colon?
A) gastroscopy
B) sigmoidoscopy
C) laparoscopy
D) esophagoscopy
B
Explanation: A sigmoidoscopy examines the inside of the colon. A gastroscopy examines the inside of the stomach. A laparoscopy examines the inside of the abdomen. An esophagoscopy would examine the inside of the esophagus.
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Epinephrine, dopamine, and norepinephrine are all examples of _____.
A. hormonal modulators B. catecholamines C. neurotransmitters found only in the autonomic nervous system D. neurotransmitters not secreted into the synapse
With regard to due process, why would a written notice be sent to parents?
A) To allow only parents and authorized school personnel to review the student's records B) To allow parents to appeal the results of the assessment C) To explain the results of the evaluation and inform parents of services that will be provided D) To request and receive permission to conduct an evaluation
In many situations, a graph is plotted on the ____ plane, also known as the coordinate plane.
A. Cartesian B. y C. x D. Euler
The two types of air pollutants are naturally occurring and
A) anthropogenic. B) industrial. C) carcinogenic. D) gaseous.