. . . . . . . . "104263179"@en-us . . . . "one of four connected cavities in the brain; is continuous with the central canal of the spinal cord and contains cerebrospinal fluid"@en-us . . . . . . . . . . "0"^^ . "0"^^ . . . "ventricle"@en-us . . . "05502556-n"^^ . . . . . "105186797"@en-us . . . "105502556"^^ . . . "ventricle"^^ . "one of four connected cavities in the brain; is continuous with the central canal of the spinal cord and contains cerebrospinal fluid"@en-us . . . .