morula
/ˈmɔːɹələ/ noun
Forms morulas morulae
- noun (embryology) A spherical mass of blastomeres that forms following the splitting of a zygote; it becomes the blastula
Etymology
From Latin morum (“mulberry”) + -ula.
Webster’s 1913
- noun The sphere or globular mass of cells (blastomeres), formed by the clevage of the ovum or egg in the first stages of its development; --called also mulberry mass, segmentation sphere, and blastosphere. See Segmentation.
Etymology [NL., dim. of L. morum a mulberry.]
Sources: Wiktionary · Webster’s 1913 — from the Wiktionary entry “morula”, CC BY-SA 4.0. Details