Buccopharyngeal membrane

From Wikipedia, the free encyclopedia
This is the current revision of this page, as edited by imported>Autisticeditor 20 at 17:19, 5 February 2024 (lowercase). The present address (URL) is a permanent link to this version.
(diff) ← Previous revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

Script error: No such module "Infobox".Script error: No such module "Check for unknown parameters".Script error: No such module "Check for unknown parameters". The region where the crescentic masses of the ectoderm and endoderm come into direct contact with each other constitutes a thin membrane, the buccopharyngeal membrane (or oropharyngeal membrane), which forms a septum between the primitive mouth and pharynx. In front of the buccopharyngeal area, where the lateral crescents of mesoderm fuse in the middle line, the pericardium is afterward developed, and this region is therefore designated the pericardial area.

The buccopharyngeal membranes serve as a respiratory surface in a wide variety of amphibians and reptiles. In this type of respiration, membranes in the mouth and throat are permeable to oxygen and carbon dioxide. In some species that remain submerged in water for long periods, gas exchange by this route can be significant.[1]

References

<templatestyles src="Reflist/styles.css" />

  1. Water Balance and Gas Exchange. Laurie J. Vitt, Janalee P. Caldwell, in Herpetology (Fourth Edition), 2013

Script error: No such module "Check for unknown parameters".

Public domain This article incorporates text in the public domain from Template:Wikidatathe 20th edition of Gray's Anatomy (1918)

Script error: No such module "Navbox".


Template:Asbox

Template:Portal bar