Definition of Organizational Behavior. Organizational behavior studies the impact individuals, groups, and structures have on human behavior within organizations. It is an interdisciplinary field that includes sociology, psychology, communication, and management.
Ear Tube Granulomas: The eardrum extrudes the ear tube by a slow process and sometimes during this process an ear tube granuloma (or granulation tissue) forms which causes bleeding and drainage. Normally the ear tube sits in the eardrum, held in place with an inner and outer phalange.
Symptoms of acoustic neuroma may include: Tinnitus in one or both ears; approximately 7% of people with this brain tumor also have tinnitus. Hearing loss is evident in 9% of sufferers. Vertigo, which is also comorbid with tinnitus, is also a symptom of brain tumor. Facial pain, numbness, or tingling occurs in 25% of people suffering from acoustic neuroma.