blastoporic canal

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• blastoporic canal — neurenteric c …   Medical dictionary

• canal — A duct or channel; a tubular structure. SEE ALSO: c., duct. SYN: canalis [TA]. [L. canalis] abdominal c. SYN: inguinal c.. accessory c. a channel leading from the root …   Medical dictionary

• neurenteric canal — a passage, in the embryo, from the posterior part of the neural tube into the archenteron; called also Braun, archenteric, or blastoporic c …   Medical dictionary

• blastopore — blastoporic /blas teuh pawr ik, por /, blastoporal /blas teuh pawr euhl, pohr /, adj. /blas teuh pawr , pohr /, n. Embryol. the opening of an archenteron. [1875 80; BLASTO + pore passage; see PORE2] * * * ▪ anatomy       the opening by which the… …   Universalium