乳突吸液管

posterolateral fontanelle,mastoid fontanelle

posterolateral fontanelle,mastoid fontanelle; 又称“乳突囟”。

Sterno-cleido-mastoid

mastoid

mastoid emissary vein【解剖】;vena emissaria mastoidea【解剖】

ear and mastoid chisel

mastoid rongeur

aditus ad antrum【解剖】;entrance to mastoid antrum【解剖】