The prefix Xer- denotes which meaning?

Master medical terminology with the Dean Vaughn Medical Terminology Test. Use flashcards and multiple choice questions for comprehensive learning. Enhance your understanding and prep for success!

Multiple Choice

The prefix Xer- denotes which meaning?

Explanation:
The prefix xer- denotes dryness. It comes from the Greek xeros meaning dry, so medical terms built with xer- describe a lack of moisture or a dry condition. For example, xeroderma refers to dry skin, and xerostomia means a dry mouth. The other options point to moisture or other sensations (wet, cold, heat) and use different prefixes, so they don’t match xer- as the meaning.

The prefix xer- denotes dryness. It comes from the Greek xeros meaning dry, so medical terms built with xer- describe a lack of moisture or a dry condition. For example, xeroderma refers to dry skin, and xerostomia means a dry mouth. The other options point to moisture or other sensations (wet, cold, heat) and use different prefixes, so they don’t match xer- as the meaning.

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