Multilingual Demographic Dictionary, second unified edition, English volume

Embryo (EMBRYO n.)

Translation
Section	English 602	Arabic 602	Czech 602	German 602	Spanish 602	French 602	Italian 602	Japanese 602	Portuguese 602	Russian 602	Chinese 602
602-1	conception	نسيء	početí	Empfängnis —Konzeption	concepción	conception	Il concepimento —concezione	受胎	Concepção	Зачатие
602-2	fertilization	لقاح	oplodnění	Befruchtung	fecundación	fécondation	fecondazione	受精	fecundação	Оплодотворение	受孕 —受精
602-3	ovum	بيضة	ženská zárodečná buňka	Ei	óvulo	ovule	uovo	卵子	óvulo	Яйцо	卵子
602-4	spermatozoon —sperm cell	نطفة	spermie	Spermatozoon —Samenfaden	espermatozoide	spermatozoïde	spermatozoo	精子	espermatozóide —célula esperma	Сперматозоид —Мужская половая клетка	精子
602-5	pregnancy —gestation	حبل—حمل	těhotenství —gravidita	Schwangerschaft	embarazo —gravidez —gestación	grossesse —gravidité —gestation	gravidanza —gestazione	妊娠状態 —妊娠期間	gravidez —gestação	Беременность	怀孕
602-6	product of conception	نناج الحمل	produkt koncepce	Ergebnis der Empfängnis	producto de la concepción	produit de conception	prodotto del concepimento	受胎の成果	produto da concepção —ovo	Продукт оплодотворения	受孕体
602-7	embryo —foetus —fetus	مضغة—جنبن	zárodek —embryo —plod —foetus	Embryo —Fötus	embrión —feto	embryon —fœtus —fétus	embrione —feto	胚 —胎児	embrião —feto	Эмбрион —Зародыш —Утробный плод	胚胎 —胎儿
602-8	nidation	تعشيش	nidace	Nidation —Einnistung des Eies	nidación	nidation	annidamento	卵着床	nidação	Имплантация	着床
602-9	uterus —womb	رحم	děloha	Gebärmutter —Uterus	útero	utérus	utero	子宮	útero —matriz	Матка	子宫

Conception ¹ results from the fertilization ² of an ovum ³ by a spermatozoon ⁴ or sperm cell ⁴ and marks the beginning of pregnancy ⁵ or gestation ⁵ for the impregnated woman. In the course of its development the product of conception ⁶ is successively called an embryo ⁷ and then a foetus ⁷ — sometimes written as fetus ⁷. The moment at which the embryo becomes a foetus is not precisely determined: certain scientists set it at the end of 12 weeks or three months of intra—uterine life, although successive developmental stages after the eighth week are often termed foetal. Nidation ⁸ refers to the implantation of the egg in the wall of the uterus ⁹ or womb ⁹, a process which occurs a few days after fertilization.

1. Conception, n.- conceive, v.
2. Fertilization, n. - fertilize, v.
Artificial fertilization: fertilization obtained by artificial insemination, i.e. by a process other than coitus (627-2).
3. A fertilized ovum is called an egg or zygote.
5. Pregnancy, n. - pregnant, adj.: gravid, expectant. Certain scientists consider that a pregnancy begins only at the time of nidation (602-8) of the egg.
7. Embryo, n. - embryonic, adj. - embryology, n.: the science dealing with the development of the embryo.
Foetus or fetus, n. - foetal or fetal, adj. (cf. 411).
9. Uterus, n. - uterine, adj.