释义 |
superficial cleavage
superficial cleavage[¦sü·pər¦fish·əl ′klē·vij] (embryology) Meroblastic cleavage restricted to the peripheral cytoplasm, as in the centrolecithal insect ovum. superficial cleavage
su·per·fi·cial cleav·agemeroblastic cleavage with the divisions limited to the peripheral (surface) cytoplasm of a centrolecithal egg. |