From Wikipedia, the free encyclopedia
- For other uses, see throat (disambiguation).
Diagram of the Human Throat.
In anatomy, the throat is the part of the neck anterior to the vertebral column. It consists of the pharynx and larynx. An important feature of the throat is the epiglottis, a flap which separates the oesophagus from the trachea and prevents inhalation of food or drink.
The throat contains various blood vessels, various pharyngeal muscles, the trachea (windpipe) and the oesophagus. The hyoid bone and the clavicle are the only bones located in the throat of mammals.
[edit] See also
General anatomy of head and neck |
HEAD: Face/Occiput: Forehead – Eye – Ear – Temple - Cheek – Chin
External nose: Nostril - Nasal septum - Cartilages (Accessory nasal, of the septum, Greater alar, Lateral nasal, Lesser alar, Vomeronasal) - Olfactory glands
Nasal cavity: Choana - Turbinate - Sphenoethmoidal recess - Ethmoid bulla - Hiatus semilunaris - Ostium maxillare - Inferior meatus - Vomeronasal organ - Paranasal sinus
Mouth/oral cavity: Lip - Philtrum - Jaw - Pterygomandibular raphe
Teeth: Permanent (Incisor - Canine, Premolar, Molar) - Deciduous
Tongue: Plica fimbriata - Median sulcus - Foramen cecum - Terminal sulcus - Frenulum linguae - Anterior tongue - Posterior tongue
Palate/roof of mouth: Hard palate, Soft palate - Palatine raphe - Incisive papilla - Uvula - Pharyngeal recess - Arches: (Palatoglossal, Palatopharyngeal)
Salivary glands: (Parotid - Sublingual - Submandibular) - Ducts: Submandibular - Parotid
Masseteric fascia - Temporal fascia - Galea aponeurotica - Scalp
NECK: Throat – Pharynx - Larynx
Cartilages: Cricoid - Thyroid (Adam's apple) - Epiglottis - Arytenoid - Cuneiform - Corniculate
Extrinsic ligaments: Thyrohyoid membrane (Lateral thyrohyoid ligament, Median thyrohyoid ligament) - Hyoepiglottic ligament - Cricotracheal ligament Intrinsic ligaments: Cricothyroid ligament
Folds: (Glossoepiglottic - Aryepiglottic - Vocal - Vestibular) - Vocal ligament - Ventricle of the larynx - Infraglottic cavity - Vestibule of larynx - Rima glottidis - Glottis
Triangles of the neck: Anterior of the neck (Muscular, Carotid, Submandibular, Submental) - Posterior of the neck (Occipital, Subclavian) - Suboccipital
Deep cervical fascia (Pretrachial fascia, Prevertebral fascia, Investing layer) - Carotid sheath
Retropharyngeal space
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