gastrocystic (gastrosistik)

Pertaining to a gastrocystis. gastrocystis (gas-tro-sis'tis), n. [ a of endo fluid, containing a comparatively small ma derm-cells adherent to one part of its inner surface. But morphologically it differs from a true blastula in that it is formed from a gastrula after gastrulation, not from a morula before gastrulation, this being a course of develop ment characteristic of mammals. Gastrodela (gas-tro-dē'lä), n. pl. [NL.,