מילוניםהפורוםפרטי הקשר

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.בּוֹט blastophore; hypoblast
Gruzovik, .תוֹרַ hypoblast (the innermost of the three primary germ layers of an animal embryo, developing into the gastrointestinal tract, the lungs, and associated structures; also called endoderm or entoderm); blastophore (that portion of the spermatospore which is not converted into spermatoblasts, but carries them)