Reference results for Trophoblast from

Trophoblast - Wikipedia, the free encyclopedia

Structure. The trophoblast proliferates and differentiates into 2 cell layers at approximately 6 days after fertilization for humans:

Trophoblast | definition of trophoblast by Medical dictionary

trophoblast [trof´o-blast] the peripheral cells of the blastocyst, which attach the zygote (fertilized ovum) to the uterine wall and become the placenta and the ...

Trophoblast | Define Trophoblast at

noun, Embryology. 1. the layer of extraembryonic ectoderm that chiefly nourishes the embryo or develops into fetal membranes with nutritive functions.

trophoblast | embryology |

The enveloping layer is now referred to as the trophoblast. It does not contribute directly to the formation of the embryo but rather serves to establish a connection ...

Trophoblast | Definition of Trophoblast by Merriam-Webster

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What is Trophoblast? (with pictures) - wiseGEEK

A trophoblast is a layer of cells comprising the outer shell of a blastocyst, a cellular cluster that will eventually develop into an embryo.

What is gestational trophoblastic disease? | American ...

Gestational trophoblastic disease (GTD) is a group of rare tumors that involve abnormal growth of cells inside a woman's uterus. Learn more here.

Trophoblast | Article about Trophoblast by The Free Dictionary

trophoblast [′träf·ə‚blast] (embryology) A layer of ectodermal epithelium covering the outer surface of the chorion and chorionic villi of many mammals.

Trophoblast - definition of trophoblast by The Free Dictionary

tro·pho·blast (trō′fə-blăst′) n. The outermost layer of cells of the mammalian blastocyst that attaches the fertilized ovum to the uterine wall and serves as ...

Trophoblast Theory of Cancer

In 1902 Dr John Beard of the University of Edinburgh in Scotland proposed a cancer theory that has been given the following names: Trophoblast Theory of Cancer