Medical Definition of Petrosomastoid

1. Of or pertaining to the petrous and mastoid parts of the temporal bone, periotic. Origin: Petro + mastoid. Source: Websters Dictionary (01 Mar 1998)

Lexicographical Neighbors of Petrosomastoid

petrosal foramen
petrosal fossa
petrosal fossula
petrosal impression of the pallium
petrosal sinus
petrosal sinus sampling
petrosal vein
petrosalpingostaphylinus
petrosals
petroselinic
petroselinic acid
petrosilex
petrosilexes
petrosilicious
petrositis
petrosomastoid (current term)
petrosomatoglyph
petrosomatoglyphs
petrosphenoid
petrosphenoidal syndrome
petrosphere
petrospheres
petrosquamosal
petrosquamous fissure
petrostaphylinus
petrostate
petrostates
petrostearine
petrotympanic fissure
petrous

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