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petrosal

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adjective pe·tro·sal \pə-ˈtrō-səl\

Definition of petrosal

  1. :  of, relating to, or situated in the region of the petrous portion of the temporal bone or capsule of the inner ear

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Origin and Etymology of petrosal

New Latin petrosa petrous portion of the temporal bone, from Latin, feminine of petrosus

Medical Dictionary

1

petrosal

play
adjective pe·tro·sal \pə-ˈtrō-səl\

Medical Definition of petrosal

  1. :  of, relating to, or situated in the region of the petrous portion of the temporal bone or capsule of the inner ear

2

petrosal

noun pe·tro·sal

Medical Definition of petrosal

  1. :  petrosal bone

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petrosal

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