The tonsils located at the posterior base of the tongue are the ________
A) palatine tonsils
B) lingual tonsils
C) pharyngeal tonsils
D) None of the listed responses is correct.
B
Explanation:
A) The palatine tonsils are not at the base of the tongue.
C) The pharyngeal tonsils are not at the base of the tongue.
D) One of the listed responses is correct.
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Answer the following statement(s) true (T) or false (F)
1. Many of the programmable controllers found in industry are designed to accept analog as well as digital inputs. 2. Most analog sensors produce strong signals. 3. Try to run signal wiring as far away from power wiring as possible. 4. Ground levels of all equipment must be the same voltage in order to be used. 5. The differential amplifier detects the voltage difference between the pair of signal wires and amplifies this difference.
The greatest percentage of Na+ reabsorption takes place in the
a. proximal tubule. b. loop of Henle. c. distal tubule. d. collecting tubule. e. renal pelvis.
Brain waves of this type predominate when an individual is attentive and alert
A) alpha B) delta C) theta D) beta
During fasting, ketones produced by the liver:
A. are a waste product of amino acid metabolism that the kidneys must excrete. B. can be used by the brain as an energy source. C. are a by-product of anaerobic metabolism. D. are converted to fatty acids and released into the blood. E. are used to synthesize glucose by gluconeogenesis.