Select the Most Correct Statement Concerning Skin Cancer

question 29

Multiple Choice

Select the most correct statement concerning skin cancer.

• A)Most tumors that arise on the skin are malignant.
• B)Basal cell carcinomas are the least common but most malignant.
• C)Squamous cell carcinomas arise from the stratum corneum.
• D)Melanomas are rare but must be removed quickly to prevent them from metastasizing.

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Definitions:

Conditioned Response

An automatic response established by training to an ordinarily neutral stimulus after association with an unconditioned stimulus.

Unconditioned Response

A natural, automatic reaction to a stimulus that occurs without the need for learning or conditioning.

Conditioned Response

A learned reaction to a previously neutral stimulus due to repeated association with an unconditioned stimulus.

Unconditioned Response

An automatic, natural reaction to a stimulus that occurs without previous conditioning or learning.