Search results
Results from the WOW.Com Content Network
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 ...
to focus light into the cavity under inspection; mirror is concave and is used with a Chiron lamp to produce a parallel beam of light; doctor views through the hole (average diameter of mirror is 3 & 1/2" & that of hole is 1/4") Head mounted lights with head band: to focus light into the cavity under inspection Chiron lamp: source of light Katz ...
Paranasal sinuses are a group of four paired air-filled spaces that surround the nasal cavity. [1] The maxillary sinuses are located under the eyes; the frontal sinuses are above the eyes; the ethmoidal sinuses are between the eyes and the sphenoidal sinuses are behind the eyes.
The medial crura are attached to the septal cartilage, forming fleshy parts at the front of the nostrils on each side of the septum, called the medial crural footpods. The medial crura meet at the midline below the end of the septum to form the columella [11] and lobule. The lobule contains the tip of the nose and its base contains the nostrils ...
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.
The electronic nose is broken down into 3 main units: the array of chemically broad-band sensors, the conversion of one type of signal into another, and the classification of the odor. Each sensor on the array is set to flare only when a specific molecule is present, so a certain smell will cause multiple different sensors to fire together ...
However, the olfactory bulb also receives "top-down" information from such brain areas as the olfactory cortex, amygdala, neocortex, hippocampus, locus coeruleus, and substantia nigra. [5] Its potential functions can be placed into four non-exclusive categories: [citation needed] discriminating among odors; enhancing sensitivity of odor detection
Pages in category "Otorhinolaryngology" The following 200 pages are in this category, out of approximately 249 total. This list may not reflect recent changes .