All the Following Statements Relative to Oral Verrucous Carcinoma Are

question 7

Multiple Choice

All the following statements relative to oral verrucous carcinoma are correct except:

• A) May develop from proliferative verrucous leukoplakia
• B) Typically metastasizes early to submandibular lymph nodes
• C) Usually treated with surgery
• D) Microscopically well differentiated
• E) Is both exophytic and endophytic

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Definitions:

Membrane Potential

The electrical potential difference across a cell's plasma membrane, crucial for transmission of nerve impulses and muscle contraction.

Neurotransmitter-Response

The reaction of a cell to the binding of neurotransmitters, which can alter the cell's activity or provoke a series of cellular events.

Skeletal Muscle Contraction

The process by which skeletal muscles, attached to bones, produce movement through the shortening of muscle fibers, using ATP as energy.

Dopamine

A neurotransmitter involved in many functions including mood, sleep, learning, and the regulation of body movements, often associated with the pleasure and reward system of the brain.