Formation of a Hepato-Pancreas Ampulla in some Lizards

Authors

  • N A Allanazarova Department of Zoology, Samarkand State University, University Boulevard, 3, Samarkand-140001, Uzbekistan

DOI:

https://doi.org/10.48165/

Keywords:

Formation, Hepato-Pancreas Ampulla, Duodenum, Reptiles, Lizards, Ducts, Cavities, Liver, Pancreas

Abstract

Principles of formation of the hepato-pancreas ampulla of  the duodenum in some lizards are proposed. The  morphometric indicators of the ratio of the cavity of the  common bile duct and the pancreatic duct are presented.  Morphological details in the structure of the hepatopancreatic ampulla are not entirely understandable at the  moment. The data available in the available literature are  not always correct, more often contradictory. Most of the  studies have been performed on laboratory animals.  Therefore, the study of its structure, the formation of the  internal relief in reptiles in connection with the  peculiarities of their nutrition allows us to solve some  problems of theoretical and applied histology. These studies  will further help to solve the problems of modeling some  biological processes. 

Downloads

Download data is not yet available.

References

Naumov, N.P. (1982). Zoology of vertebrates. М.: Prosveshenie, 464.

Dexkanov, T.D. (1990). Comparative morphology and reactive changes in the ampulla of the greater duodenal papilla in mammals and humans. Doct. diss., 337.

Gorshkova, S.M. & Kurcin, I.T. (1967). Biliary excretion mechanisms L.: Nauka, 288.

Klimov, P.K. (1969). Mechanisms of regulation of the function of the biliary system. L.: Nauka, 159.

Allanazarova, N.A. (2010). Use of data on the morphology of the hepato-pancreatic ampulla in some mammals in medicine Materials of the 2-nd Republican Scientific and Practical Seminar "Actual and Prospective Problems of Medicine in Uzbekistan"; 98.

Allanazarova, N.A. & Adelova, M.R. (2016). Some regularities of the morphological structure of the hepato-pancreas ampulla of animals Collection of articles of the VIII international scientific conference "Modern trends in science and technology" Dedicated to the 25th anniversary of the establishment of Korean scientific and technical societies of the CIS countries (Uzbekistan, Kazakhstan, Russia) 18-19 November, Tashkent, 307-311.

Dexkanov T.D. & Axmedov A. (2002). Comparative morphology of the hepato pancreatic ampulla in mammals with different feeding habits. Problems of Biology and Medicine, 4, 34-36.

Allanazarova N.A. & Shakirova M.I. (2005). Structural features of the hepato-pancreatic ampulla of duodenum in chicken, Scientific

works of the Moscow Medical Academy. M.M. Sechenov. Problems of ecology, health, formation and parasitology. М.,183-189.

Sadullaeva, M.S. (2006). Morphology of the hepato-pancreas ampulla in some mammals, Materials of the XLIV International Scientific Student Conference. Novosibirsk, 98-100.

Allanazarova N.A. (2018). Comparative histological studies of the formation of the fater papilla in some amphibians and fish. Man-Nature-Society: theory and practice of life safety, ecology and valeology. Edition 4 (11): collection of scientific papers. Simferopol: RIO KIPU, 47-50.

Kuznecov B.A., Chernov A.Z. & Katonov, L.N. (1989). Zoology course. М.: Agropromizdat, 399.

Naumov N.P. & Kartashov N.N. (1979). Zoology of vertebrates. Part 2, М., Vissha shkola, 272.

Edemskiy A.I. & Svitcev A.V. (1986). Anatomical and stereological characteristics of the mucous membrane of the greater duodenal papilla, Archives of anat., histol.and embr., 3, 61-66.

Eliseev E.G. (1967). Fundamentals of Histology and Histological Technique. М.: Medicina, 268.

Published

2021-12-15

How to Cite

Formation of a Hepato-Pancreas Ampulla in some Lizards . (2021). Bulletin of Pure & Applied Sciences- Zoology , 40(2), 192–199. https://doi.org/10.48165/