Microscopic Anatomy of Sertoli and Leydig Cells During Fetal Development in Baladi Rabbit
International Journal of Animal Science and Technology
Volume 2, Issue 1, March 2018, Pages: 1-5
Received: Nov. 26, 2017;
Accepted: Dec. 8, 2017;
Published: Jan. 10, 2018
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Reda Mohamed, Department of Basic Veterinary Sciences, School of Veterinary Medicine, Faculty of Medical Sciences, The University of the West Indies, St. Augustine, Republic of Trinidad and Tobago; Department of Anatomy and Embryology, Faculty of Veterinary Medicine, Beni Suef University, Beni Suef, Egypt
Zein Adam, Department of Anatomy and Embryology, Faculty of Veterinary Medicine, Beni Suef University, Beni Suef, Egypt
Mohammed Gad, Department of Anatomy and Embryology, Faculty of Veterinary Medicine, Beni Suef University, Beni Suef, Egypt
Khalid Mazher, Department Cytology and Histology, Faculty of Veterinary Medicine, Beni Suef University, Beni Suef, Egypt
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Fifty three baladi rabbit embryos and fetuses were used in this study. The results revealed that the testicular differentiation occurred with the formation of the testicular cords with their constituents, gonocytes and primitive Sertoli cells at the 18th day postconception. The Sertoli cells were increased in number from 20th day postconception onwards and they appeared as small sized cells with oval darker nuclei. The Leydig cells were demonstrated at the 20th day of gestation life as clusters of polyhedral large cells with strongly acidophilic finely granular cytoplasm and large, vesicular, spherical and eccentric nuclei. At 28th day postconception up to the full term rabbit fetus, the Leydig cells of the testis showed a marked reduction in size and number.
Microscopic Anatomy, Sertoli Cells, Leydig Cells, Fetus, Rabbit
To cite this article
Microscopic Anatomy of Sertoli and Leydig Cells During Fetal Development in Baladi Rabbit, International Journal of Animal Science and Technology.
Vol. 2, No. 1,
2018, pp. 1-5.
Copyright © 2018 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/
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