positive regulation of membrane depolarization during AV node cell action potential
Known as: upregulation of membrane depolarization during AV node cardiac muscle cell action potential, up regulation of membrane depolarization during AV node cell action potential, upregulation of membrane depolarization during atrioventricular node cardiac muscle cell action potential
Any process that activates or increases the frequency, rate or extent of membrane depolarization during AV node cell action potential. [GO_REF…