Which control mechanism brings about segmentation of the terminal portion of the small intestine?
a. gastroileal reflex.
b. distention of the stomach.
c. gastrin action.
d. both (a) and (b) above,
e. all of these answers.
E
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Which consonant is described as a voiceless velar plosive?
a) [t] b) [p] c) [k] d) [f]
The parietal bones meet each other along the sagittal suture.
Answer the following statement true (T) or false (F)
A scientist who describes the layers of the heart wall and their relationship to the surrounding pericardium would be a(n)
A. anatomist.?B. physiologist.?C. pathologist.?D. pulmonologist.
Elevated plasma aldolase could be indicative of muscular dystrophy. What could explain this finding?
A. Myocardial cells are rich in aldolase, and when damaged, release it into the plasma. B. When muscle tissue is destroyed, it releases the enzymes present in the muscle cells into the blood. C. Certain genetic diseases are associated with increased production of enzymes, in this case, aldolase. D. The body is increasing production of aldolase to make more substrates available for muscular energy.