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Throat

In vertebrate anatomy, the throat is the front part of the neck, internally positioned in front of the vertebrae. It contains the pharynx and larynx. An important section of it is the epiglottis, separating the esophagus from the trachea (windpipe), preventing food and drinks being inhaled into the lungs. The throat contains various blood vessels, pharyngeal muscles, the nasopharyngeal tonsil, the tonsils, the palatine uvula, the trachea, the esophagus, and the vocal cords.[1][2] Mammal throats consist of two bones, the hyoid bone and the clavicle. The "throat" is sometimes thought to be synonymous for the fauces.[3]

Throat
The human throat
X-ray showing the throat, seen as a dark band to the front of the spine
Details
Identifiers
Latingula
jugulum
FMA228738
Anatomical terminology
[edit on Wikidata]

It works with the mouth, ears and nose, as well as a number of other parts of the body. Its pharynx is connected to the mouth, allowing speech to occur, and food and liquid to pass down the throat. It is joined to the nose by the nasopharynx at the top of the throat, and to the ear by its Eustachian tube.[4] The throat's trachea carries inhaled air to the bronchi of the lungs. The esophagus carries food through the throat to the stomach.[5] Adenoids and tonsils help prevent infection and are composed of lymph tissue. The larynx contains vocal cords, the epiglottis (preventing food/liquid inhalation), and an area known as the subglottic larynx, in children it is the narrowest section of the upper part of the throat.[6][7]

The Jugulum is a low part of the throat, located slightly above the breast.[8] The term Jugulum is reflected both by the internal and external jugular veins, which pass through the Jugulum.

References edit

  1. ^ "pharynx | Definition, Location, Function, Structure, & Facts". Encyclopedia Britannica. Retrieved 2020-09-01.
  2. ^ "Larynx | anatomy". Encyclopedia Britannica. Retrieved 2020-09-01.
  3. ^ "" at Dorland's Medical Dictionary
  4. ^ "eustachian tube | Definition, Anatomy, & Function". Encyclopedia Britannica. Retrieved 2020-09-01.
  5. ^ "Esophagus | anatomy". Encyclopedia Britannica. Retrieved 2020-09-01.
  6. ^ "Throat anatomy and physiology". Children's Hospital of Philadelphia. 5 May 2014. Retrieved 7 August 2015.
  7. ^ "Laryngeal Stenosis: Background, Problem, Epidemiology". 2020-02-19. {{cite journal}}: Cite journal requires |journal= (help)
  8. ^ Farlex dictionary, citing: Webster's Revised Unabridged Dictionary, published 1913 by C. & G. Merriam Co.

See also edit

throat, other, uses, disambiguation, vertebrate, anatomy, throat, front, part, neck, internally, positioned, front, vertebrae, contains, pharynx, larynx, important, section, epiglottis, separating, esophagus, from, trachea, windpipe, preventing, food, drinks, . For other uses see Throat disambiguation In vertebrate anatomy the throat is the front part of the neck internally positioned in front of the vertebrae It contains the pharynx and larynx An important section of it is the epiglottis separating the esophagus from the trachea windpipe preventing food and drinks being inhaled into the lungs The throat contains various blood vessels pharyngeal muscles the nasopharyngeal tonsil the tonsils the palatine uvula the trachea the esophagus and the vocal cords 1 2 Mammal throats consist of two bones the hyoid bone and the clavicle The throat is sometimes thought to be synonymous for the fauces 3 ThroatThe human throatX ray showing the throat seen as a dark band to the front of the spineDetailsIdentifiersLatingulajugulumFMA228738Anatomical terminology edit on Wikidata It works with the mouth ears and nose as well as a number of other parts of the body Its pharynx is connected to the mouth allowing speech to occur and food and liquid to pass down the throat It is joined to the nose by the nasopharynx at the top of the throat and to the ear by its Eustachian tube 4 The throat s trachea carries inhaled air to the bronchi of the lungs The esophagus carries food through the throat to the stomach 5 Adenoids and tonsils help prevent infection and are composed of lymph tissue The larynx contains vocal cords the epiglottis preventing food liquid inhalation and an area known as the subglottic larynx in children it is the narrowest section of the upper part of the throat 6 7 The Jugulum is a low part of the throat located slightly above the breast 8 The term Jugulum is reflected both by the internal and external jugular veins which pass through the Jugulum References edit pharynx Definition Location Function Structure amp Facts Encyclopedia Britannica Retrieved 2020 09 01 Larynx anatomy Encyclopedia Britannica Retrieved 2020 09 01 throat at Dorland s Medical Dictionary eustachian tube Definition Anatomy amp Function Encyclopedia Britannica Retrieved 2020 09 01 Esophagus anatomy Encyclopedia Britannica Retrieved 2020 09 01 Throat anatomy and physiology Children s Hospital of Philadelphia 5 May 2014 Retrieved 7 August 2015 Laryngeal Stenosis Background Problem Epidemiology 2020 02 19 a href Template Cite journal html title Template Cite journal cite journal a Cite journal requires journal help Farlex dictionary citing Webster s Revised Unabridged Dictionary published 1913 by C amp G Merriam Co See also edit nbsp Look up throat in Wiktionary the free dictionary nbsp Look up jugular in Wiktionary the free dictionary Strep throat Tonsilloliths Tracheotomy Retrieved from https en wikipedia org w index php title Throat amp oldid 1177183656, wikipedia, wiki, book, books, library,

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