See Also: antrum(dictionary)
Antrum(health)
antrum(medicine)
tympanic antrum(medicine)
sphincter of antrum(medicine)
pyloric antrum(medicine)
maxillary antrum(medicine)
mastoid antrum(medicine)
follicular antrum(medicine)
antrum pyloricum(medicine)

antrum (iou)



antrum noun. . E19.
[Latin from Greek antron cave.]
Anatomy. A cavity, esp. one with bony walls. Also, the part of the stomach adjacent to the pylorus.
antral adjective of or pertaining to an antrum L19.