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A 40-watt CO 2 laser used in otorhinolaryngology Royal National Throat, Nose and Ear Hospital founded in 1874, in London. Otorhinolaryngology (/ oʊ t oʊ ˌ r aɪ n oʊ ˌ l ær ɪ n ˈ ɡ ɒ l ə dʒ i / oh-toh-RY-noh-LARR-in-GOL-ə-jee, abbreviated ORL and also known as otolaryngology, otolaryngology – head and neck surgery (ORL–H&N or OHNS), or ear, nose, and throat (ENT) ) is a ...
for posterior rhinoscopy (seeing the inner parts of the nose like the choanae) Bronchoscope: hollow tube to see within the respiratory tract without obstructing respiration: Oesophagoscope: hollow tube to see within the oesophagus: Laryngoscope: used in direct laryngoscopy; video link: Jobson Horne's probe with ring curette: to access or clean ...
Ear inspection. Otology is a branch of medicine which studies normal, pathological anatomy and physiology of the ear ().Otology also studies vestibular sensory systems, related structures and functions, as well as their diseases, diagnosis and treatment.
It is divided into two parts by the projection of the vocal folds, between which is a narrow triangular opening, the rima glottidis. The portion of the cavity of the larynx above the vocal folds is called the laryngeal vestibule ; it is wide and triangular in shape, its base or anterior wall presenting, however, about its center the backward ...
Linearized PDF files (also called "optimized" or "web optimized" PDF files) are constructed in a manner that enables them to be read in a Web browser plugin without waiting for the entire file to download, since all objects required for the first page to display are optimally organized at the start of the file. [27]
In humans, the ear is described as having three parts: the outer ear, the middle ear and the inner ear. The outer ear consists of the auricle and the ear canal. Since the outer ear is the only visible portion of the ear, the word "ear" often refers to the external part (auricle) alone. [1]
An electrolarynx, sometimes referred to as a "throat back", is a medical device used to produce clearer speech by those people who have lost their voice box, usually due to cancer of the larynx.
Laryngology is a branch of medicine that deals with disorders, diseases and injuries of the larynx, colloquially known as the voice box.Laryngologists treat disorders of the larynx, including diseases that affects the voice, swallowing, or upper airway.