The Neglected Internodal Tract-A Cardiac Conduction System Structure Homologous to the Development and Regulation of the Sinoatrial Node.
Zhao Y, Wan J, Liao B, Qi M.
Zhao Y, et al.
Rev Cardiovasc Med. 2025 Apr 22;26(4):27882. doi: 10.31083/RCM27882. eCollection 2025 Apr.
Rev Cardiovasc Med. 2025.
PMID: 40351691
Free PMC article.
Review.
The existence of internodal tracts (ITs) is controversial. Indeed, ITs in the cardiac conduction system (CCS), connected to the sinoatrial node (SAN), transmit electrical signals quickly to the left atrium and the atrioventricular node (AVN). ...
The existence of internodal tracts (ITs) is controversial. Indeed, ITs in the cardiac conduction system (CCS), connected to th …