A morula becomes a blastula when it is formed into a hollow ball and filled with water. 1 noun blastopore (embryology) The opening into the archenteron. Blastopore Definition: the opening of the archenteron in the gastrula that develops into the anus of some. Examples of fair use include commentary, search engines, criticism, news reporting, research, teaching, library archiving and scholarship. The blastula is sometimes called a blastocyst. noun blastopore the opening of the archenteron in the gastrula that develops into the anus of some animals 3 noun blastopore the opening into the gastrula cavity 3 noun blastopore the opening of an archenteron. In United States copyright law, fair use is a doctrine that permits limited use of copyrighted material without acquiring permission from the rights holders.
If you are the author of the text above and you not agree to share your knowledge for teaching, research, scholarship (for fair use as indicated in the United States copyrigh low) please send us an e-mail and we will remove your text quickly.įair use is a limitation and exception to the exclusive right granted by copyright law to the author of a creative work. (Biol.) The pore or opening leading into the cavity of invagination, or archenteron.
DEFINITION OF BLASTOPORE SERIES
During in vitro fertilization (IVF), blastomeres are evaluated and processed for a series of important procedures, including embryo. These divisions are called cleavage divisions, and the cells created by each cleavage-stage are called blastomeres. The opening of the archenteron in the gastrula that develops into the mouth in protostomes and the anus in deuterostomes.įor the term blastopore may also exist other definitions and meanings, the meaning and definition indicated above are indicative not be used for medical and legal or special purposes.Īuthor : not indicated on the source document of the above text What does blastopore mean The definition of blastopore Blastopore, n. A blastomere is a cell that is created in the early stages of division in a fertilized egg. Neither is there a blastopore DEL cells involute at the. The information of medicine and health contained in the site are of a general nature and purpose which is purely informative and for this reason may not replace in any case, the council of a doctor or a qualified entity legally to the profession. Just as there was no blastocoele during the blastula period, there is no archenteron in the gastrula.
DEFINITION OF BLASTOPORE FOR FREE
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