Volume : V, Issue : IX, September - 2016

Coronary Arterial Collagen Fibres A Histological Study in Mammals

Dr. Keshaw Kumar

Abstract :

 For comparison of the density of collagen fies in coronary arterial wall of mammals tissue of their circumflex and interventricular anches from the adult hearts of human, buffalo, pig, goat, dog and rabbit were obtained at constant levels to be preserved in 10% formalin. After processing paraffin sections of 10 micron thickness were stained with Van Giesion‘s Picrofuchsin. Density of collagen fies was + in tunica intima, ++ in tunica media and ++++ in tunica adventitia in circumflex arteries while in interventricular arteries density of collagen fies was nil in tunica intima, + in tunica media and +++ in tunica adventitia per magnified field in all the mammals. It was concluded that distal to commencement of coronary arteries density of collagen fies gradually decreases in tunica adventitia tunica media and tunica intima in circumflex and interventricular arteries.

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Article: Download PDF   DOI : 10.36106/ijsr  

Cite This Article:

Dr. Keshaw Kumar Coronary Arterial Collagen Fibres A Histological Study in Mammals International Journal of Scientific Research,Volume : 5 | Issue : 9 |September 2016

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