Obsessive-Compulsive Disorder

question 149

Multiple Choice

Obsessive-compulsive disorder:

• A) is partly genetic
• B) may be due to environmental factors
• C) may develop from classical conditioning
• D) all of the above

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Definitions:

Contractility

The capability of muscle tissue to contract or shorten, generating force and movement.

Secretion

The process by which substances are produced and discharged from a cell, gland, or organ for a particular function in the organism or for excretion.

Intercalated Discs

Specialized connections between cardiomyocytes, containing gap junctions and desmosomes, facilitating synchronized heart contractions.

Cardiocyte

A muscle cell of the heart, specialized for continuous contractions that pump blood throughout the body.