Medical Definition of Petrosal vein

1. A short trunk formed by the union of four or five cerebellar and pontine veins opposite the middle cerebellar peduncle; it terminates in the superior petrosal sinus. See: superior petrosal sinus, inferior petrosal sinus. Synonym: vena petrosa. (05 Mar 2000)

Lexicographical Neighbors of Petrosal Vein

petropharyngeus
petrophysics
petroproduct
petroproducts
petrorevenue
petrosa
petrosal
petrosal bone
petrosal branch of middle meningeal artery
petrosal foramen
petrosal fossa
petrosal fossula
petrosal impression of the pallium
petrosal sinus
petrosal sinus sampling
petrosal vein (current term)
petrosalpingostaphylinus
petrosals
petroselinic
petroselinic acid
petrosilex
petrosilexes
petrosilicious
petrositis
petrosomastoid
petrosomatoglyph
petrosomatoglyphs
petrosphenoid
petrosphenoidal syndrome
petrosphere

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