Health Benefits of Grapefruit. Grapefruits are an excellent source of vitamin C (important for wound healing and iron absorption). Pink grapefruit also contains the antioxidant lycopene, which gives it its' beautiful pink hue. Studies have shown that there is less risk of prostate cancer in people who eat diets rich in lycopene.
Definition of bilateral hearing loss. A bilateral hearing loss is a hearing loss in both ears. The bilateral hearing loss may be caused by factors in the outer, middle or inner ear or a combination of these areas. The symptoms of a bilateral hearing loss are reduced hearing in both ears. A bilateral hearing loss can be either symmetrical or asymmetrical.
Sensorineural hearing loss is hearing loss due to damage to the hair cells of the organ of Corti or to the auditory part of the vestibulocochlear nerve. Tinnitus is ringing or buzzing in the ears. Vertigo is the illusion of movement.Nystagmus is a to-and-fro movement of the eyes.nswer 6-1. It is nearly impossible to cause loss of hearing in one ear by damage to the brain beyond the point where the vestibulocochlear nerve enters the brain stem. This is because the distribution of hearing is bilateral at all levels of the central nervous system auditory pathway.