You Are Working for an Educational Video Company and You've

question 44

Multiple Choice

You are working for an educational video company and you've been asked to go to the hospital imaging center to obtain video of segmentation.The imaging center technician asks you where in the GI tract she should image and when during digestion? You tell her that to obtain the best video of segmentation she should record

• A)the esophagus during swallowing.
• B)the stomach during digestion of a meal.
• C)the small intestine as chyme moves past the pyloric sphincter.
• D)the large intestine during fecal compaction.

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Definitions:

Unconditioned Response

An automatic, natural reaction to a stimulus that occurs without previous conditioning.

Conditioned Response

The learned response to a previously neutral stimulus that has become conditioned through association with an unconditioned stimulus in classical conditioning.

Unconditioned Stimulus

In classical conditioning, a stimulus that naturally triggers a response without any prior learning.

Conditioned Stimulus

An initially neutral signal that, upon being linked with an unconditioned stimulus, ultimately elicits a conditioned reaction.