NCIt definition : A bony prominence situated on the upper surface of the body of the sphenoid bone housing
the pituitary gland.;
Alternative definition : NCI-GLOSS: A depression of the bone at the base of the skull where the pituitary gland
is located.; UBERON: The sella turcica is a saddle-shaped depression in the sphenoid bone at the
base of the human skull. [WP,unvetted].;