EMBRYOL.

Meaning of EMBRYOL. in English

n. branch of biology that deals with the formation and development of an embryo

Explanatory English dictionary bed edition. Толковый словарь английского языка Редакция bed. 2012

EMBRYOL. — embryology.
Random House Webster's Unabridged English Dictionary
VITELLO — n 1. calf (= young of the cow); 2. veal n 1. yolk (of an egg); 2. [Embryol.] vitellus
Interlingua English vocab
GASTRULA — n [Embryol.] gastrula
Interlingua English vocab
BLASTODERMA — blasto·derma n [Embryol.] blastoderm
Interlingua English vocab
YOLK SAC — Embryol. 1. an extraembryonic membrane that encloses the yolk of eggs in birds, reptiles, and marsupials and that circulates nourishment …
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YOLK — — yolked , adj. — yolkless , adj. — yolky , adj. /yohk, yohlk/ , n. 1. the yellow and …
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WOLFFIAN DUCT — ( sometimes l.c. ) Embryol. a duct, draining the mesonephros of the embryo, that becomes the vas deferens in males …
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WOLFFIAN BODY — Embryol. the mesonephros. [ 1835-45; named after Kaspar Friedrich WOLFF; see -IAN ]
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VITELLOGENESIS — /vi tel'oh jen"euh sis, vuy-/ , n. Embryol. the process by which the yolk is formed and accumulated in the …
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VISCERAL GROOVE — Embryol. See branchial groove .
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VISCERAL CLEFT — Embryol. See branchial cleft . [ 1870-75 ]
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VISCERAL ARCH — Embryol. See branchial arch . [ 1865-70 ]
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VEGETAL POLE — Embryol. the relatively inactive part of an ovum opposite the animal pole, containing much yolk and little cytoplasm. Cf. animal …
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TROPHOBLAST — — trophoblastic , adj. /trof"euh blast', troh"feuh-/ , n. Embryol. the layer of extraembryonic ectoderm that chiefly nourishes the embryo …
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TELOLECITHAL — /tel'oh les"euh theuhl, tee'loh-/ , adj. Embryol. having an accumulation of yolk near the vegetal pole, as the large-yolked eggs …
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STOMODEUM — — stomodeal , adj. /stoh'meuh dee"euhm, stom'euh-/ , n. , pl. stomodea /-dee"euh/ . Embryol. a depression in the ectoderm …
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SPONGIOBLAST — — spongioblastic , adj. /spun"jee oh blast', spon"-/ , n. Embryol. one of the primordial cells in the embryonic brain …
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SPLANCHNOPLEURE — — splanchnopleural, splanchnopleuric , adj. /splangk"neuh ploor'/ , n. Embryol. the double layer formed by the association of the lower …
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SOMITE — — somital /soh"mi tl/ , somitic /soh mit"ik/ , adj. /soh"muyt/ , n. 1. any of the longitudinal series of …
Random House Webster's Unabridged English Dictionary
SOMATOPLEURE — — somatopleural, somatopleuric , adj. /seuh mat"euh ploor', soh"meuh teuh-/ , n. Embryol. the double layer formed by the association …
Random House Webster's Unabridged English Dictionary
SEROSA — /si roh"seuh, -zeuh/ , n. , pl. serosas, serosae /-see, -zee/ . 1. Embryol. , Zool. a. the chorion. b. …
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SEGMENTATION CAVITY — Embryol. blastocoele. [ 1885-90 ]
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SCLEROTOME — — sclerotomic /sklear'euh tom"ik, skler'-/ , adj. /sklear"euh tohm', skler"-/ , n. 1. Embryol. the part of a mesodermal somite …
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RATHKE'S POUCH — /raht"keuhz/ , Embryol. an invagination of stomodeal ectoderm developing into the anterior lobe of the pituitary gland. Also called Rathke's …
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PRONEPHROS — — pronephric /proh nef"rik/ , adj. /proh nef"ros, -reuhs/ , n. , pl. pronephroi /-roy/ , pronephra /-reuh/ . Embryol. …
Random House Webster's Unabridged English Dictionary
PROCTODEUM — — proctodeal , adj. /prok'teuh dee"euhm/ , n. , pl. proctodea /-dee"euh/ , proctodeums . Embryol. a depression in the …
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PRIMORDIUM — /pruy mawr"dee euhm/ , n. , pl. primordia /-dee euh/ . Embryol. the first recognizable, histologically differentiated stage in the …
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PRIMORDIAL — — primordiality /pruy mawr'dee al"i tee/ , n. — primordially , adv. /pruy mawr"dee euhl/ , adj. 1. constituting a …
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PRESUMPTIVE — — presumptively , adv. /pri zump"tiv/ , adj. 1. affording ground for presumption: presumptive evidence. 2. based on presumption: a …
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POLYEMBRYONY — /pol'ee em"bree euh nee, -oh'nee, -em bruy"euh nee/ , n. Embryol. the production of more than one embryo from one …
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PLACODE — /plak"ohd/ , n. Embryol. a local thickening of the endoderm in the embryo, that usually constitutes the primordium of a …
Random House Webster's Unabridged English Dictionary

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