one of four connected cavities in the brain; is continuous with the central canal of the spinal cord and contains cerebrospinal fluid
a chamber of the heart that receives blood from an atrium and pumps it to the arteries
[ Syn: heart ventricle ]
one of four connected cavities in the brain; is continuous with the central canal of the spinal cord and contains cerebrospinal fluid
a chamber of the heart that receives blood from an atrium and pumps it to the arteries
[ Syn: heart ventricle ]