If Peristalsis in the Esophagus Is Insufficient to Carry a Large

question 165

Multiple Choice

If peristalsis in the esophagus is insufficient to carry a large bolus to the stomach,

• A)a secondary peristaltic wave is initiated by the swallowing center
• B)a secondary peristaltic wave is initiated and, mediated by the intrinsic nerve plexuses
• C)the food remains in the esophagus until voluntary swallowing is initiated again
• D)increased esophageal secretion lubricates the bolus so that it can slide to the stomach
• E)food never becomes stuck because the esophagus is very distensible

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Definitions:

Ethological Perspective

A viewpoint in psychology that emphasizes the biological and evolutionary basis for behavior, focusing on how behavior adapts and evolves in natural contexts.

Cognitive Equilibrium

A state of mental balance in which a person's existing knowledge, beliefs, and skills are consistent with their experiences and information from the environment.

Schemas

Mental frameworks that help individuals organize and interpret information, influencing cognition and perception.

Vocabulary Spurt

A rapid increase in the number of words a child learns and begins to use, typically occurring in early childhood development.