Otolaryngology ENT questions with correct answers

Otolaryngology - Answer Study of the anatomy and physiology of the ears,nose,mouth, and throat. (ENT) diagnostic tests, medical and surgical procedures, and drugs to treat ENT diseases. ENT - Answer a compact body system that is contained entirely in the head and neck helix - Answer Is the outer rim of the tissue and cartilage that forms a C and ends at the ear lobe. External auditory meatus (EAC) - Answer Is the opening that leads into the external auditory meatus Mastoid process - Answer A bony projection of the temporal bone, lies just behind the external ear. The mastoid process is not solid bone; it contains tiny cavities filled with air. Tympanic membrane (TM) - Answer Aka Ear Drum a thin dividing wall between the external ear and the middle ear