۱۳۹۷/۰۸/۲۲

سوراخ ماستوئید

Mastoid foramen: A hole in the posterior border of the temporal bone that transmits a Mastoid emissary vein to the sigmoid sinus and a small branch […]
۱۳۹۷/۰۸/۰۵

سوراخ ماستوئید

Mastoid foramen: A hole in the posterior border of the temporal bone that transmits a Mastoid emissary vein to the sigmoid sinus and a small branch […]