Trophoblast refers to the outer part of the blastocyst from which the amniotic sac, placenta, and umbilical cord develop.

Related Articles

Amniocentesis at psychology-glossary.com■■■
Amniocentesis: Amniocentesis refer to the extraction of fluid from the amniotic sac in order to test . . . Read More
Amniotic sac at psychology-glossary.com■■■
Amniotic sac: Amniotic sac refers to a thin membrane forming a closed sac around the embryo and containing . . . Read More
Chorionic villus sampling at psychology-glossary.com■■■
Chorionic villus sampling: Chorionic villus sampling (CVS) refers to prenatal diagnostic technique that . . . Read More
Ectoderm at psychology-glossary.com■■■
Ectoderm: Ectoderm refers to the outer layer of the embryo, which will become the hair, the outer layer . . . Read More
Placenta at psychology-glossary.com■■■
Placenta: Placenta refers to the structure through which nutrients and wastes are exchanged between the . . . Read More
Amniotic fluid at psychology-glossary.com■■
Amniotic fluid: Amniotic fluid is the fluid within the amniotic sac that surrounds, suspends and protects . . . Read More
Blastocyst at psychology-glossary.com■■
Blastocyst: Blastocyst refers to the hollow ball of embryonic cells that enters the uterus from the Fallopian . . . Read More
Embryonic disk at psychology-glossary.com■■
Embryonic disk: Embryonic disk refers to the platelike inner part of the blastocyst that differentiates . . . Read More
Asperger's disorder at psychology-glossary.com■■
Asperger's disorder refers to a Subtype of pervasive developmental disorder that is identical to autism . . . Read More
Attachment at psychology-glossary.com■■
Attachment: Attachment refers to the selective bonds that develop between infants and their parents and . . . Read More