apical ectodermal ridge

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|embryology}} A formation of [[ectodermal]] [[cells]] that occurs at the [[distal]] end of each [[limb bud]] and functions as the primary signaling point to secure the proper development of a [[limb]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.