One piece of hydraulic equipment will commonly have both tube and hose assemblies on it, depending on which solution better serves each particular part of the system. For example, tube would typically be better when routed close to a heat source, and hose would be chosen for high vibration applications or when attached to moving parts.
Cochlear fluids. The cochlear canals contain two types of fluid: perilymph and endolymph. Perilymph has a similar ionic composition as extracellular fluid found elsewhere in the body and fills the scalae tympani and vestibuli. Endolymph, found inside the cochlear duct (scala media), has a unique composition not found elsewhere in the body. Composition of the cochlear fluids A remarkable characteristic of the cochlea is the unique composition of endolymph.
An employee working in an office environment had hearing loss due to tinnitus and hyperacusis. She could not be around noise in the office environment for long periods of time. The individual's employer provided her with a private room to work in alone. cochlear implant is an assistive device that may be beneficial for some people with hearing loss. A cochlear implant is a device that is surgically implanted into the cochlea and aids the individual in hearing sounds through a magnet attached to a small body-worn computer.