Most brain tumors of neural origin consist of glial cells
Indicate whether the statement is true or false
T
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All of the following are true of the intestinal phase of gastric digestion except that it
A) precedes the gastric phase. B) functions to control the rate of gastric emptying. C) involves both neural and endocrine reflexes. D) helps ensure that the functions of the small intestine proceed with relative efficiency. E) begins when chyme enters the small intestine.
In the brain ADH _______ the thirst center, and in the kidneys ADH causes an increase in water __________
A. stimulates; secretion B. stimulates; reabsorption C. inhibits; secretion D. inhibits; reabsorption
Which statement best describes arteries?
A) All carry oxygenated blood to the heart. B) All carry blood away from the heart. C) All contain valves to prevent the backflow of blood. D) Only large arteries are lined with endothelium.
Interactive multimedia training encompasses all of the following except
A. Trainee is allowed to make decisions and receive immediate feedback regarding the quality of decisions B. The system continuously modifies the level of instruction presented to the trainee based on trainees responses to questions posed C. Training combines text, photos, graphics, sounds, and videos to achieve a real-life simulation D. Is a synthetic learning environment where consequences of errors are not as serious as in a real-life setting