Heart of heart is

SA node AV node bundle of His purkinje fibres

  • Mis
  • 20 May
  • 5138 Views
  • 35 Answers
Your Answer

heart of heart is SA node(sing-atrial node) also known as pacemaker is a patch of the nodal tissue present in the upper right corner of right atrium which helps in generation of action potential.

2
blue Other Related Discussions
neet
Practice Mock Test
neet
Take Mock Testforward