Installing a standard ball trailer hitch on a tow vehicle can cost $200-$500 or more. A spare tire typically costs $20-$200 or more, depending on size and type, a bolt-on spare tire carrier adds $15-$100 or more.
Hydrocephalus is the buildup of fluid in the cavities (ventricles) deep within the brain. The excess fluid increases the size of the ventricles and puts pressure on the brain. Cerebrospinal fluid normally flows through the ventricles and bathes the brain and spinal column.
The term hydrocephalus comes from the Greek words âhydro,â which means water, and âcephalus,â meaning head. Simply put, hydrocephalus is excessive accumulation of fluid in the brain. While once known as âwater on the brain,â the âwaterâ is actually cerebrospinal fluid (CFS). The excessive accumulation of cerebrospinal fluid (CSF) results in an abnormal widening of spaces in the brain called ventricles.