foramina nervosa

fo·ram·i·na ner·vo·sa

[TA] the perforations along the tympanic lip of the spiral lamina giving passage to the cochlear nerves. Synonym(s): habenulae perforatae, zona perforata

foramen caecum of tongue

The orifice of the obliterated thyroglossal duct and the point where the median sulcus ends and the terminal sulcus runs laterally.