Last Updated
：2025/11/27
apical ectodermal ridge
Noun
Japanese Meaning
発生学において、各肢芽の遠位端に形成される外胚葉細胞の集団で、肢の適切な発達を促す主要なシグナル伝達点として機能する構造
（ plural ）
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(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.
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apical ectodermal ridge
During limb formation, the apical ectodermal ridge secretes signaling molecules that direct limb outgrowth and patterning.
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During limb formation, the apical ectodermal ridge secretes signaling molecules that direct limb outgrowth and patterning.
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