dental ledge
Definition: a band of ectodermal cells growing from the epithelium of the embryonic jaws into the underlying mesenchyme; local buds from the ledge give rise to the primordia of the enamel organs of the teeth.
Synonym(s): dental lamina, dental shelf, dentogingival lamina, enamel ledge, primary dental lamina
Search Stedman's Medical Dictionary
Examples: glitazone, GI cocktail, etc.

