negative regulation of membrane depolarization during AV node cell action potential
Known as: downregulation of membrane depolarization during AV node cell action potential, down regulation of membrane depolarization during atrioventricular node cardiac muscle cell action potential, down-regulation of membrane depolarization during AV node cell action potential
Any process that stops, prevents or reduces the frequency, rate or extent of membrane depolarization during AV node cell action potential. [GO_REF…