?EFFECT OF DIFFERENT CONCENTRATION OF KCION CONTRACTION PERFORMANCE 	  OF GASTROCNEMIUS MUSCLE OF UROMASTIX HARDWICKII

Zahra Yaqeen; Yaqee nuddin; Maryam Mirzar; Yasmeen Badar; Hilal A Shaikh

?EFFECT OF DIFFERENT CONCENTRATION OF KCION CONTRACTION PERFORMANCE OF GASTROCNEMIUS MUSCLE OF UROMASTIX HARDWICKII

Authors

Zahra Yaqeen PCSIR Laboratories Complex, Off University Road, Karachi-75280, Pakistan
Yaqee nuddin PCSIR Laboratories Complex, Off University Road, Karachi-75280, Pakistan
Maryam Mirzar PCSIR Laboratories Complex, Off University Road, Karachi-75280, Pakistan
Yasmeen Badar PCSIR Laboratories Complex, Off University Road, Karachi-75280, Pakistan
Hilal A Shaikh Department of Physiology, University of Karachi, Karachi-75270, Pakistan

Keywords:

KCl, Gastrocnemius muscle, Uromastix hardwickii.

Abstract

This paperdealswithchangesinmuscularactivityoCgastrocnemiusmuscleof Uromastix liardwickii Correptilianbuffer
havingdifferentconcentrationofKCI.Contractiontime,half relaxationlime,peakdurationtime,maximumrateof rise01"
tensionandisotonictensionhavebeenselectedastheparametersforevaluationofmusclecontractionperformance.These
studiesconfirmthat,maintenanceofK iontothenormalvaluebothintheextraandintracellularl1uidisnecessary,because
itsdecreaseandincreasefrom thenormalvalueisdangerousforlife.

Published

1999-12-20

How to Cite

Yaqeen, Z., nuddin, Y., Mirzar, M., Badar, Y., & Shaikh, H. A. (1999). ?EFFECT OF DIFFERENT CONCENTRATION OF KCION CONTRACTION PERFORMANCE OF GASTROCNEMIUS MUSCLE OF UROMASTIX HARDWICKII. Biological Sciences - PJSIR, 42(6), 368–371. Retrieved from http://v2.pjsir.org/index.php/biological-sciences/article/view/2207

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Issue

Vol. 42 No. 6 (1999): Pakistan Journal of Scientific and Industrial Research

Section

Articles