NCIt related terms : Ventricle, NOS; Space of ventricular system of brain (body structure); Brain, Ventricle, NOS;
NCIt definition : The four connected cavities (hollow spaces) centrally located within the brain that
connect posteriorly with the central canal of the spinal cord.;
Alternative definition : CDISC: The four connected cavities (hollow spaces) centrally located within the brain
that connect posteriorly with the central canal of the spinal cord. (NCI);