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.
An acoustic neuroma is a noncancerous growth that develops on the eighth cranial nerve. Also known as the vestibulocochlear nerve, it connects the inner ear with the brain and has two different parts. One part is involved in transmitting sound; the other helps send balance information from the inner ear to the brain.Acoustic neuromas -- sometimes called vestibular schwannomas or neurolemmomas -- usually grow slowly over a period of years.F2 is an inherited disorder characterized by the growth of noncancerous tumors in the nervous system. Acoustic neuromas are the most common of these tumors and often occur in both ears by age 30. NF2 is a rare disorder. It accounts for only 5% of acoustic neuromas.