The coordinates of a differential element with respect to the axis through P is (x,y) and with respect to the axis through the COM is (x',y'). The distance between the two axes is h.The moment of inertia of the object Fig. 2: Parallel axes.
The nerves then carry these signals to the brain. Sensorineural hearing loss (SNHL) is caused by damage to these special cells, or to the nerve fibers in the inner ear. Sometimes, the hearing loss is caused by damage to the nerve that carries the signals to the brain. In some cases, the cause is unknown.
Non-communicating, or obstructive, hydrocephalus is caused when there is an obstruction in the flow of CSF within the ventricular system of the brain. Hydrocephalus is often associated with Dandy-Walker syndrome, neural tube defects, and spinal bifida.ydrocephalus is considered congenital when its origin can be traced to a birth defect or brain malformation that causes an increased resistance to the drainage of CSF. A variety of factors can cause congenital hydrocephalus.