RESEARCH ARTICLES

7. HISTOLOGICAL STUDIES ON THE SKIN OF BROILER CHICKEN
S.V. Bharathi, Indu V. Raj, K. M. Lucy, S. Maya , A. R. Sreeranjini, V.N. Vasudevan and C. Sunanda

Journal of Veterinary and Animal Sciences.2019. 50(2):117-121.

Open Access

 

Copyright: © 2019 Bharathi et.al. This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.



Abstract


Histological studies were undertaken on the skin of six male commercial broiler chicken of six to eight weeks of age, slaughtered at Meat Technology Unit, Mannuthy. The skin consisted of an outer thin epidermis and inner thick dermis. The per cent contribution of epidermis and dermis to total width of skin was 2.01±0.01 and 97.99±0.01 respectively. The epidermis presented two major layers viz., stratum germinativum and stratum corneum. The dermis consisted of three distinct layers from superficial to deep viz., stratum superÔ¨Āciale, stratum profundum and lamia elastica. The stratum profundum consisted of a superficial stratum compactum and a deep stratum laxum which was the thickest among all the layers of skin. The lamina elastica separated the subcutaneous tissue from the dermis and was the thinnest layer.

Keywords: Broiler chicken, skin, histology