Four Signs Useful for Determining If a Suspicious Mark on the Skin

question 36

Multiple Choice

Four signs useful for determining if a suspicious mark on the skin is melanoma follow the ABCD mnemonic.Which pairing is incorrect?

• A)A - asymmetry
• B)B - border
• C)C - circumference
• D)D - diameter
• E)They are all correct

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Definitions:

Motor Areas

Regions of the brain involved in the planning, control, and execution of voluntary movements.

Reflex

An automatic, involuntary response to a stimulus that involves a simple neural pathway, aiding in protective responses and basic bodily functions.

Hemispheres

Pertains to either of the two halves of the brain or Earth, usually referred to as the Northern, Southern, Eastern, or Western hemispheres.

Neuron Cell Bodies

The part of a neuron that contains the nucleus and is essential for its function and survival.