Which best describes the migrating motility complex (MMC)?
a. Weak contractions that rid the small intestine of leftover bacteria or waste
b. Segmentation motility that mixes chyme with digestive secretions
c. A hormone called gastrin that stimulates the onset of segmental contractions
d. A muscular valve that controls the rate of movement of food from the ileum
e. A substance that neutralizes the very acidic chyme as it enters from the stomach
a
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During statistical analysis, the investigator may consider searching for statistical associations among various groups that may suggest a cause–effect relationship, without having generated prior hypotheses about these groups. This is known as ____
a. selection bias b. data dredging c. measurement testing d. confounding bias
The final step in a union dispute is:
a. arbitration b. mediation c. injunction d. check-off
An immediate consequence of a cellular deficiency of oxaloacetate is a slowing of ____.?
A) ?glycolysis B) ?the TCA cycle C) ?lactate synthesis D) ?ketone formation