Passage

An Illustrated Dictionary of Medicine, Biology and Allied Sciences · 1907 · p. 34

pas'-aj. I. A channel. - I he act of pa ing from one place to another. 3. The introduction of an instrument into a cavity or channel. 4. An evacuation of the bowels. P., Lacrymal, the excretory ducts of the lacrymal gland, including the puncta canaliculi, lacrymal sac, and lacrymo-nasal duct. P., Tympanic. ' See Scala tympani. P., Vestibular. See Scala vestibuli.