antrum
IPA: ˈæntrʌm
noun
- (biology) A bodily cavity, especially one having bony walls, especially one in the sinuses.
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Examples of "antrum" in Sentences
- Antrum again being used for sinus.
- A large sac of fluid called the antrum predominates in the follicle.
- Special characteristics include a ciliated or non ciliated sac like male antrum.
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