Appendix - Anatomy & Physiology

Revision as of 18:28, 29 June 2012 by Bara (talk | contribs)

(diff) ← Older revision | Approved revision (diff) | Latest revision (diff) | Newer revision → (diff)


Introduction

Or caecal (cecal) patch

Present in rabbits, the appendix is a primary lymphoid tissue located at the ileocaecal junction and is part of the mucosal-associated lymphoid tissues (MALT) and more specifically the gut-associated lymphoid tissue (GALT).

Development

Lymphatic tissue develops during early life reaching maximum size during early adulthood. Some regression (involution) occurs as the animal ages but is not complete.

Structure

The appendix is a blind ending out pouching of the caeca at the ileocaecal junction in the intestines. The lamina propria of the appendix contains a high number of lymphocytes as well as having a number of lymphatic nodules.

Function

The appendix is a bursa equivalent organ and consequently has functions associated with maturation and differentiation of B lymphocytes.



LIVE logo Originally funded by the RVC Jim Bee Award 2007


Error in widget FBRecommend: unable to write file /var/www/wikivet.net/extensions/Widgets/compiled_templates/wrt6666fbad2bef06_80651976
Error in widget google+: unable to write file /var/www/wikivet.net/extensions/Widgets/compiled_templates/wrt6666fbad3014c5_25390274
Error in widget TwitterTweet: unable to write file /var/www/wikivet.net/extensions/Widgets/compiled_templates/wrt6666fbad340f22_30348787
WikiVet® Introduction - Help WikiVet - Report a Problem