Which prefix means 'old age'?

Master CPCT Medical Terminology Test. Prepare with flashcards and multiple-choice questions, each featuring hints and explanations. Ace your exam!

Multiple Choice

Which prefix means 'old age'?

Explanation:
Presby- is the element that signals aging and old age. It comes from a Greek word meaning “old man,” and in medical terms it attaches to disorders that are related to aging. For example, presbyopia describes age-related difficulty focusing on near objects, and presbycusis refers to age-related hearing loss. The other prefixes don’t convey aging: pre- means before, sub- means under, and retro- means backward. So the prefix that means old age is presby-.

Presby- is the element that signals aging and old age. It comes from a Greek word meaning “old man,” and in medical terms it attaches to disorders that are related to aging. For example, presbyopia describes age-related difficulty focusing on near objects, and presbycusis refers to age-related hearing loss. The other prefixes don’t convey aging: pre- means before, sub- means under, and retro- means backward. So the prefix that means old age is presby-.

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