Home > Term: presbyopia
presbyopia
Diminution of sight due to age, occurring usually about forty-five, when near objects are less distinctly seen than distant, an affliction due to the flattening of the lens.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Language
- Category: Encyclopedias
- Organization: Project Gutenberg
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