Where Can Melanoma Occur

question 34

Multiple Choice

Where can melanoma occur?

• A) only on the face or neck
• B) only near moles
• C) only on areas that have been sunburned
• D) anywhere on the body

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Definitions:

Identical Monomer

A repeating unit within a polymer where all monomers are the same chemical structure.

Urethane

A chemical compound also known as ethyl carbamate, used in the production of medicines, pesticides, and as a building block for polymers.

Carbamate Ester

Organic compounds derived from carbamic acid, featuring a carbonyl group attached to an alkyl group and an amine group; used in various applications, including pesticides and plastics.

Aryl Diisocyanate

Organic compounds containing two isocyanate groups (-N=C=O) attached to an aromatic ring, used in the production of polyurethanes.