WebMeaning of blastopore. What does blastopore mean? Information and translations of blastopore in the most comprehensive dictionary definitions resource on the web. WebLook up blastopore for the last time. Close your vocabulary gaps with personalized learning that focuses on teaching the words you need to know.
23.3: Embryonic Stage - Biology LibreTexts
WebDictionary entries. Entries where "blastopore" occurs: yolk plug: yolk plug (English) Noun yolk plug (pl. yolk plugs) The large edible endothermal cells surrounded by the blastopore of an amphibian gastrula during its later stages. protostome: protostome (English) Origin & history proto- + -stome Noun protostome (pl. protostomes) Any animal, of the taxon … WebMay 18, 2024 · blastopore A mouth-like opening of the archenteron on the surface of an embryo in the gastrula stage. In many animals the blastopore becomes the anus, although in some it closes up at the end of gastrulation and may appear again at or near the same site. The blastopore is formed by an inward movement of the endoderm and mesoderm … infinity tints falkirk
Blastopore definition and meaning Collins English Dictionary
Weborifice, porta, opening - an aperture or hole that opens into a bodily cavity; "the orifice into the aorta from the lower left chamber of the heart" WebJun 16, 2024 · The word protostome comes from the Greek word meaning “mouth first,” and deuterostome originates from the word meaning “mouth second” (in this case, the anus develops first). The mouth or anus develops from a structure called the blastopore (Figure \(\PageIndex{6}\)). Webblastospore [ blas-t uh-spawr, -spohr ] SHOW IPA noun Botany. a fungal spore that arises by budding. QUIZ Question TAKE THE QUIZ TO FIND OUT Origin of blastospore First … infinity times negative number