A defence of the vermiform appendix.
نویسنده
چکیده
منابع مشابه
A study on 'Vermiform Appendix'--a caecal appendage in common laboratory mammals.
The vermiform appendix, a small structure without any known function in human being has been regarded as a vestigial remnant of a more developed distal caecum in man's herbivorous ancestors. A detailed study of the morphological and histological changes in the appendix and the caecum of different mammals with varying dietary habits revealed a distinctly well-defined vermiform appendix in rabbit...
متن کاملVariation in Anatomical Position of Vermiform Appendix among Iranian Population: An Old Issue Which Has Not Lost Its Importance
Vermiform appendix has diverse anatomical positions, lengths, and conditions of mesoappendix. Knowing the exact anatomical position of vermiform appendix is important in view of surgeons for on-time diagnosis and management of acute appendicitis. The aim of present study is determination of these characteristics of vermiform appendix among Iranian population. The present study was conducted on ...
متن کاملTorsion of an appendix epiploica present at the vermiform appendix: a rare cause of acute abdomen.
An extremely rare case of torsion of an appendix epiploica attached to the vermiform appendix is reported in a 57-year-old male who presented with acute abdominal pain and tender right inguinal fossa. An infarcted appendix epiploica was seen attached near the tip of an otherwise unremarkable vermiform appendix through a narrow stalk. The histological examination revealed lobulated fibrofatty ti...
متن کاملHistological observations and its variations in appendix at different stages of life
The word appendix originates from Latin word „having on‟ and it is called vermiform shaped appendix because it looks like a three inch earthworm. Many years ago organs such as appendix and tonsils were thought to be useless „leftovers‟ of evolution. These parts were called vestigial organs. The word „vestigial‟ means a trace or a mark left by something. It was thought that these organs were mar...
متن کاملTorsion of an appendiceal mucinous cystadenoma. Report of a case and review of literature.
Vermiform appendix torsion is rare, and even more uncommon is the volvulus of appendiceal mucinous tumors. To our knowledge, only nine cases of torsion of the vermiform appendix associated with appendiceal mucinous neoplasms have been reported up to date. We report a case of secondary torsion of the vermiform appendix with mucinous cystadenoma in a 30-year-old man. The symptoms were consistent ...
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عنوان ژورنال:
- CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne
دوره 183 13 شماره
صفحات -
تاریخ انتشار 2011