Limb bud
id:
limb-bud-291-5217975
title:
Limb bud
text:
The limb bud is a structure formed early in vertebrate limb development. As a result of interactions between the ectoderm and underlying mesoderm, formation occurs roughly around the fourth week of development. In the development of the human embryo the upper limb bud appears in the third week and the lower limb bud appears four days later. The limb bud consists of undifferentiated mesoderm cells that are sheathed in ectoderm. As a result of cell signaling interactions between the ectoderm and u
brand slug:
wiki
category slug:
encyclopedia
description:
Structure formed early in vertebrate limb development
original url:
https://en.wikipedia.org/wiki/Limb_bud
date created:
date modified:
2024-01-13T22:31:29Z
main entity:
{"identifier":"Q6548937","url":"https://www.wikidata.org/entity/Q6548937"}
image:
fields total:
13
integrity:
14