Search Ontology:
GO: Biological Process

membrane depolarization during SA node cell action potential

Term ID
GO:0086046
Synonyms
  • membrane depolarization involved in regulation of SA node cardiac muscle cell action potential
  • membrane depolarization involved in regulation of SAN cardiac muscle cell action potential
  • membrane depolarization involved in regulation of sinoatrial node cardiac muscle cell action potential
  • membrane depolarization involved in regulation of sinus node cardiac muscle cell action potential
Definition
The process in which SA node cardiac muscle cell membrane potential changes in the depolarizing direction from the negative resting potential towards the positive membrane potential that will be the peak of the action potential.
References
Ontology
GO: Biological Process    QuickGO    AmiGO
Relationships
is part of
has parts
is a type of
Phenotype
Phenotype caused by Genes