Letter I

Introitus

17 views

In anatomy, an introitus is an entrance, one that goes into a canal or hollow organ.</P> The introitus of the facial canal is the entrance to the facial canal, a passage in the temporal bone of the skull through which the facial nerve (the 7th cranial nerve) travels.

The introitus of the vagina is the opening to the vagina:</P> NTER><IMG height=375 alt='Female Illustration - Introitus' src='http://images.medicinenet.com/images/ABUTERUS.GIF' width=400> </CENTER> The Latin word 'introitus' comes from 'intro', into, within + 'ire', to go = to go into.

Share this definition

Medical disclaimer

The information on this page is for educational and informational purposes only and does not constitute medical advice in any way.

  • It does not replace the advice of a physician, pharmacist or other healthcare professional.
  • It does not represent a prescription of drugs, diagnostic exams or therapies.
  • In case of symptoms, doubts or concerns about your health, always consult a qualified physician.

In case of emergency call 911 (US) or 112 (EU).