holoblastic
(adjective)
cleaving, and separating into separate blastomeres
Examples of holoblastic in the following topics:
-
Cleavage, the Blastula Stage, and Gastrulation
- Cleavage can take place in two ways: holoblastic (total) cleavage or meroblastic (partial) cleavage.
- In placental mammals (including humans) where nourishment is provided by the mother's body, the eggs have a very small amount of yolk and undergo holoblastic cleavage.