conjunctiva vs pterygium
pterygium vs conjunctivaconjunctiva and pterygium both are nouns.
| Word | Noun | Adjective | Verb | Adverb |
|---|---|---|---|---|
| conjunctiva | Yes | No | No | No |
| pterygium | Yes | No | No | No |
As nouns,
pterygium is a hyponym of
conjunctiva; that is, pterygium is a
word with a more specific, narrower meaning than
conjunctiva:
- conjunctiva: a transparent lubricating mucous membrane that covers the eyeball and the under surface of the eyelid
- pterygium: either of two thickened triangular layers of conjunctiva extending from the nasal edge of the eye to the cornea; it arises from irritation of the pinguecula
Other hyponyms of conjunctiva include
bulbar conjunctiva, conjunctival layer of bulb, tunica conjunctiva bulbi, conjunctival layer of eyelids, palpebra conjunctiva, tunica conjunctiva palpebrarum, pinguecula.
| conjunctiva (noun) | pterygium (noun) |
|---|---|
| a transparent lubricating mucous membrane that covers the eyeball and the under surface of the eyelid | either of two thickened triangular layers of conjunctiva extending from the nasal edge of the eye to the cornea; it arises from irritation of the pinguecula |
Words related to "conjunctiva"
Words related to "pterygium"
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