Abnormally Low Levels of the Neurotransmitter Serotonin Are Associated with

question 103

Multiple Choice

Abnormally low levels of the neurotransmitter serotonin are associated with

• A) mania.
• B) disruptive mood dysregulation disorder.
• C) depression.
• D) bipolar disorder.

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Definitions:

Accessory Organ

Accessory organs refer to organs that assist the functioning of the main organs in various systems, such as the pancreas and liver in the digestive system.

Alimentary Canal

A series of connected organs through which food passes, where it is digested, nutrients are absorbed, and waste is expelled.

Pancreatic Juice

A liquid secreted by the pancreas that contains digestive enzymes and bicarbonate to aid in digestion.

Bicarbonate Ions

are negatively charged ions that act as a buffer in blood and help maintain the body's pH balance.