primary brain vesicle


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ce·re·bral ves·i·cle

each of the three divisions of the early embryonic brain (prosencephalon, mesencephalon, and rhombencephalon).

ce·re·bral ves·i·cle

(ser'ĕ-brăl ves'i-kĕl)
Each of the three divisions of the early embryonic brain (prosencephalon, mesencephalon, and rhombencephalon).
Synonym(s): primary brain vesicle.

primary brain vesicle

One of the three earliest subdivisions of the embryonic neural tube.
See also: vesicle