RID7171 cerebral aqueduct

synonym Aquaeductus mesencephali Sylvian aqueduct aquaductus mesencephali aquaeductus Sylvii aquaeductus cerebri aque aqueduct aqueduct (Sylvius) aqueduct of Sylvius aqueduct of midbrain aqueductus cerebri aqueductus mesencephali cerebral aqueduct of Sylvius iter sylvian aqueduct

definition Narrow channel in the mesencephalon that connects the third and fourth ventricles. [MeSH]