Sound is a vibrational wave that travels through a medium. The speed of sound in a medium depends on. how quickly the energy of the vibration can be transferred across the medium. While the details of the. equations that are used to nd the speed of sound will vary depending on the state of the medium, the.
Cerebrospinal fluid is produced by tissues lining the ventricles of the brain. It flows through the ventricles by way of interconnecting channels and eventually flows into spaces around the brain and spinal column. It's absorbed primarily by blood vessels in tissues near the base of the brain.
Hydrocephalus is an abnormal accumulation of cerebrospinal fluid (CSF) in the ventricles, or cavities, of the brain, which may cause increased intracranial pressure (ICP) inside the skull.erebrospinal fluid (CSF) is a clear, colorless body fluid found in the brain and spine.