egg membranes


Значение термина egg membranes в knolik


egg membranes - egg membranes
egg membranes - Protective membranes surrounding the eggs of animals, especially well-developed in those of terrestrial species. Classified according to mode of origin: (1) Those secreted by ovum itself, vitelline membrane; (2) Those secreted by cells in the ovary, e.g. chorion, of insect eggs; (3) Those secreted by oviduct, e.g. white and shell of bird's egg, jelly of frog's spawn.

Рядом со словом egg membranes в knolik


efferentВ начало
буква ""
буквосочетание ""
elaioplast

Статья про egg membranes была прочитана 298 раз

Our friends, knolik encyclopaedia knolik.com