- ventricle - one of four connected cavities in the brain; is continuous with the central canal of the spinal cord and contains cerebrospinal fluid
--1 is a kind of cavity, bodily cavity, cavum
--1 is a part of brain, encephalon
--1 has parts: spinal fluid, cerebrospinal fluid
--1 has particulars: fourth ventricle; third ventricle; lateral ventricle- ventricle, heart ventricle - a chamber of the heart that receives blood from an atrium and pumps it to the arteries
--2 is a kind of chamber
--2 has particulars: left ventricle; right ventricle - ventricle, heart ventricle - a chamber of the heart that receives blood from an atrium and pumps it to the arteries