See Also: mastoid sinuses(medicine)
Herbal medicine (botanical medicine, herbology, phytomedicine)(health)
sinuses(medicine)
pleural sinuses(medicine)
cranial sinuses(medicine)
confluence of sinuses(medicine)
parasinoidal sinuses(medicine)
cerebral sinuses(medicine)
paranasal sinuses(medicine)
anterior sinuses(medicine)

mastoid sinuses (medicine)


mastoid sinuses -->
mastoid air cells


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

Synonym: cellulae mastoideae, mastoid cells, mastoid sinuses.