Definition of Sella turcica

Sella turcica: A depression in the base of the skull where the pituitary gland is situated. It was called the sella turcica (the Turkish saddle) because of its resemblance to a saddle used by the Turks which had supports in the front and back.

Source: MedTerms™ Medical Dictionary
http://www.medterms.com/script/main/art.asp?articlekey=9683
Last Editorial Review: 3/19/2012