Thesaurus.com
Thesaurus / blastula

other words for blastula

MOST RELEVANT
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
Meet Grammar CoachWrite or paste your essary, email, or story into Grammar Coach and get grammar helpImprove Your Writing
Meet Grammar CoachImprove Your Writing
Write or paste your essary, email, or story into Grammar Coach and get grammar help

QUIZZES

Quiz Yourself On Parentheses And Brackets Aplenty!

START THE QUIZ

EXAMPLE SENTENCES FROM THE WEB

The hollow sphere which is thus formed is the important stage of the “germinal vesicle,” the blastula, or blastosphere.
Consider its mode of division, and the formation of the blastula, gastrula, and germinal layers.
In a blastula showing complete segmentation the blastomeres of the upper hemisphere are the more finely subdivided.
Our next question concerns the distribution of potentiality, when the embryo is developed further than the blastula stage.
But there is in the blastula no trace of one part of the germ becoming different with respect to others of its parts.
And a similar argument might apply to the small but whole blastula of Echinus, and to all other cases.
This blastula is formed of superposed layers, each of which gives birth to specialised organs in the embryo.
The blastula differentiates itself into embryonic layers, the ectoderm, endoderm, and mesoderm already mentioned.
In the third stage the Inner Cell-Mass separates into two layers derived from the inner cell-plate of the blastula.
By the conversion of the one-layered blastula into two layers of cells, the Gastrula stage of the embryo is attained.

WORDS RELATED TO BLASTULA

Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

WORD OF THE DAY

putativeadjective | [pyoo-tuh-tiv ]SEE DEFINITION
Book Your Online Tutor Now