Term Name: Rathke's pouch
Synonyms: adenohypophysial pouch, craniobuccal pouch, craniopharyngeal pouch, hypophyseal diverticulum, hypophyseal pouch, nasohypophyseal pouch, pituitary diverticulum, pouch of Rathke, Rathke pouch, Rathke's cleft, Rathke's cyst, Rathke's pocket, Rathkes pouch epithelium
Definition: A pouch of ectoderm that grows out from the upper surface of the embryonic stomodeum and gives rise to the anterior and intermediate lobes of the pituitary gland[MP]. In embryogenesis, Rathke's pouch is a depression in the roof of the developing mouth in front of the buccopharyngeal membrane. It gives rise to the anterior pituitary (adenohypophysis), a part of the endocrine system[WP].
Ontology: Uberon Ontology [UBERON:0005356]

Relationships
develops from: adenohypophyseal placode stomodeum
develops into: remnant of Rathke's pouch
is part of: head
has parts: lumen of Rathke's pouch Rathkes pouch epithelium
is a type of: developing anatomical structure ecto-epithelium epithelial sac