постељица

постељица

The oval spongy structure in the uterus from which the fetus derives its nourishment and oxygen. The placenta develops from the outer cell layer of the blastocyst, called the trophoblast.

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Javítás

Kép hozzáadása

Szófaj: noun
Szinonimák:
Blossary: Stem cell terms
Ipar/Tárgykör: Orvosi
Kategória: Stem cell research
Company: KUMC
Termék:
Betűszó/Rövidítés:

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фетус

Orvosi; Stem cell research

A developing human from the eighth week of gestation to birth.

ембрион

Orvosi; Stem cell research

The developing human organism (a group of cells) that arise from a fertilized egg (after merging of egg and sperm). An embryo does have the potential to become a complete ...

клонирање

Orvosi; Stem cell research

To create a copy. “Therapeutic cloning” creates a line of stem cells genetically identical to the originating cell for use in research. “Reproductive cloning” creates an organism ...

клиничко испитивањe

Orvosi; Stem cell research

A research study in human subjects to answer specific questions about vaccines or new therapies or new ways of using known treatments. Clinical trials are used to determine ...

бластула

Orvosi; Stem cell research

An early stage embryo of about 100 cells that has not yet implanted into the womb. The blastocyst is a sphere made up of an outer layer of cells, a fluid-filled cavity and cluster ...