Skip to Content

mastoid cells


Definition: numerous small intercommunicating cavities in the mastoid process of the temporal bone that empty into the mastoid or tympanic antrum.

Synonym(s): cellulae mastoideaeTA, mastoid air cells, mastoid sinuses

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review date: Sep 19, 2016.