chordate pharynx
A portion of the respiratory and digestive tracts; its distal limit is the superior part of the esophagus and it connects the nasal and oral cavities with the esophagus and larynx; it contains the valleculae and the pyriform recesses; its upper limits are the nasal cavity and cranial base.[FEED].
Consider generalizing to deuterostome pharynx
Broad Synonyms
pharynx
class Information
axiom_lost_from_external_ontology
- relationship type change: part_of_proxy respiratory system (AAO:0000541) CHANGED TO: develops_from respiratory system (respiratory system)[AAO]
- relationship type change: part_of_proxy respiratory system (AAO:0000541) CHANGED TO: part_of respiratory system (respiratory system)[AAO]
external_definition
- A funnel-shaped fibromuscular tube that conducts food to the ESOPHAGUS, and air to the LARYNYX and LUNGS. It is located posterior to the NASAL CAVITY; ORAL CAVITY; and LARYNX, and extends from the SKULL BASE to the inferior border of the CRICOID CARTILAGE anteriorly and to the inferior border of the C6 vertebra posteriorly. It is divided into the NASOPHARYNX; OROPHARYNX; and HYPOPHARYNX (laryngopharynx)[MESH:A03.867].
- Anatomical cavity bounded by the derivatives of the branchial arches.[AAO]
- Swollen region of the anterior foregut, posterior to the mouth and anterior to the liver; its walls form the jaws and gills[pharynxzfa, ZFIN:ZDB-PUB-961014-576].
- Swollen region of the anterior foregut, posterior to the mouth and anterior to the liver; its walls form the jaws and gills. Kimmel et al, 1995.[TAO]
- The portion of the alimentary canal between the mouth and the oesophagus. [Dorian_AF, Elsevier's_encyclopaedic_dictionary_of_medicine, Part_B:_Anatomy_(1988)_Amsterdam_etc.:_Elsevier][VHOG]
external_ontology_notes
MA/FMA pharynx not part of digestive/alimentary system, we are consistent with this scheme
has_dbxref
has_obo_namespace
uberon
homology_notes
(...) the earliest vertebrates possessed unjointed internal and external branchial arches, and musculature encircling the pharynx.[well established][VHOG]
class Relations
Subclass of
Related from
part of
- palatopharyngeus muscle
- epibranchial arborescent organ
- pharyngeal epithelium
- pharyngeal slit
- branchial basket
- pharyngeal tubercle
- pharyngeal vasculature
- pharyngeal ectoderm
- submucosa of pharynx
- hypopharynx
- pharyngeal opening of pharyngotympanic tube
- thyroid primordium
- pharyngeal gland
- epibranchial organ
- pharyngeal mucosa
- tonsillar ring
- skeletal muscle tissue of pharynx
- Hatschek's diverticulum
- oropharynx
- nasopharynx
- salpingopharyngeus muscle
- pharyngeal raphe
- thyroid diverticulum
- stylopharyngeus muscle
- pharyngeal bar
- thymoid
- gill opening
- pharyngobasilar fascia
- pharyngeal mesoderm
in lateral side of
connects
results in development of
adjacent to
contributes to morphology of
surrounds
proximally connected to