antrum

Example Sentences

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A thick fluid, called follicular fluid, that has formed between the granulosa cells also begins to collect into one large pool, or antrum.

From Textbooks • Jun. 19, 2013

Cells that make up the pyloric antrum secrete mucus and a number of hormones, including the majority of the stimulatory hormone, gastrin.

From Textbooks • Jun. 19, 2013

This degradation of the wall, combined with pressure from the large, fluid-filled antrum, results in the expulsion of the oocyte surrounded by granulosa cells into the peritoneal cavity.

From Textbooks • Jun. 19, 2013

These bony caverns are called the frontal, maxillary or antrum, ethmoid and sphenoid sinuses.

From Time Magazine Archive

Carnochan's Operation.—Exposing the whole front wall of antrum, its cavity is opened into from the front by a large trephine.

From A Manual of the Operations of Surgery For the Use of Senior Students, House Surgeons, and Junior Practitioners by Bell, Joseph