In Which Disorder Do People Alternate Between States of Lethargic

question 187

Multiple Choice

In which disorder do people alternate between states of lethargic hopelessness and wild overexcitement?

• A) mania
• B) bipolar disorder
• C) rumination
• D) major depressive disorder

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Definitions:

Serosal Lining

A smooth membrane consisting of a layer of cells which secrete serous fluid, covering internal organs and cavities.

Mucosal Lining

The moist, protective tissue lining various organs and body cavities, such as the mouth, nose, and digestive tract.

Alimentary Canal

The whole passage along which food passes through the body from mouth to anus, including the esophagus, stomach, and intestines.

Esophagus

A muscular tube that conveys food from the pharynx to the stomach.