All of the Following Are Ways That Malignant Cells Spread

question 114

Multiple Choice

All of the following are ways that malignant cells spread to body parts except:

• A) active migration.
• B) direct extension.
• C) metastasis.
• D) exacerbation.

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Definitions:

Pineal Gland

A small endocrine gland in the vertebrate brain that produces melatonin, which helps regulate sleep patterns.

Melatonin Release

The secretion of the hormone melatonin by the pineal gland, regulating sleep-wake cycles.

Darkness

The absence of light in an environment, resulting in limited visibility.

Homeostasis

The regulation of internal conditions within an organism to maintain a stable, constant environment despite external changes.