buccopharyngeal membrane

oral membrane

The thin bilaminar membrane derived from the prechordal plate that is devoid of mesoderm and formed by the apposition of the stomodeal ectoderm with the foregut endoderm; after the embryonic head fold has evolved it lies at the caudal limit of the stomodeum, forming a septum between the primitive mouth and pharynx; the membrane eventually disappears, and thus a communication is established between the mouth and the future pharynx.

Type Organ
Body System Digestive
Parent Structure septum
Latin Name oral membrane
FMA ID 313607

Frequently Asked Questions

What is the buccopharyngeal membrane?
The thin bilaminar membrane derived from the prechordal plate that is devoid of mesoderm and formed by the apposition of the stomodeal ectoderm with the foregut endoderm; after the embryonic head fold has evolved it lies at the caudal limit of the stomodeum, forming a septum between the primitive mo
What body system is the buccopharyngeal membrane part of?
The buccopharyngeal membrane is part of the Digestive.
What is the Latin name for the buccopharyngeal membrane?
The Latin name for the buccopharyngeal membrane is oral membrane.

Related Structures

1st arch mandibular endoderm endoderm of mandibular component 1st arch maxillary endoderm endoderm of maxillary component alimentary part of gastrointestinal system alimentary system anterior ectodermal midgut anterior intestinal portal fovea cardiaca anus anal opening associated mesenchyme of foregut-midgut junction baleen feeding system

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