?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

Issue

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

Section

Articles

How to Cite

?EFFECT OF DIFFERENT CONCENTRATION OF KCION CONTRACTION PERFORMANCE OF GASTROCNEMIUS MUSCLE OF UROMASTIX HARDWICKII. (1999). Biological Sciences - PJSIR, 42(6), 368-371. https://www.v2.pjsir.org/index.php/biological-sciences/article/view/2207

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