In The Conduction System of the Heart. H. E. Stenfert Kroese B. V., Leiden. 393-409.Downar E, Waxman MB. Depressed conduction and unidirectional block in Purkinje fibers. In: Wellens HJ, Lie KI, Janse MJ, Eds. The Conduction System of the Heart . Philadelphia: Lea & Febiger, 1976...
What is the Conduction System of the heart?The HeartThe heart is a muscle present in animals that is responsible for the pumping of blood throughout the body. This blood that is pumped through the heart enters unoxygenated before being pumped through the lungs and returning to the heart so ...
avoirdupois system see avoirdupois system. behavioral system in the behavioral system model of nursing, the patterned, repetitive, and purposeful behaviors of an individual. cardiovascular system the heart and blood vessels, by which blood is pumped and circulated through the body; see also circulat...
1)heart conduction system心脏传导系统 英文短句/例句 1."Cardiac arrhythmia: Variation from the heartbeat's normal rate or rhythm, caused by problems in the heart's pacemaker or in nerves conducting its signals."心律失常: 心脏搏动的速率或节律的异常,常由心脏传导系统异常引起。 2.catheterization data...
The cardiac conduction system coordinates the heart’s electrical activation. Electrical impulse generation begins in the sinoatrial (SA) node and sequentially propagates activation of the atria, atrioventricular (AV) node, His and Purkinje systems, and ventricles. By providing the only electrical connec...
Conduction System Development In the primitive heart tube, all the cardiomyocytes are electrically coupled, and contractions proceed inperistaltic wavesfrom the inflow to outflow. However, in the four-chambered heart, the conduction system paces and orients the contractions of theatriaand ventricles to...
we summarize the achievements of this paper. fig. 1 example of the system under study full size image 1.1 non-equilibrium statistical mechanics in the universal theory of macroscopic irreversible dynamics built by onsager, a steady-state current is assumed to be linear in the thermodynamic forces ...
how to link the ultrastructure at different scales to impulse conduction and arrhythmogenesis in the heart. Introduction Cardiac contraction is originated by electrical impulses generated from the sinoatrial node, which conduct to the atria, atrioventricular node, the His-Purkinje system and, finally...
The heart has a regulatory system, known as the intrinsic conduction system, that determines the pace of the heartbeat. Learn about the intrinsic conduction system, including the SA node, AV node, the bundle of His, bundle branches, and Purkinje fibers, and discover its role in heart co...
The effects of Patisiran on the conduction system of the heart are diverse and require special attention. On one hand, Patisiran had a lower rate of arrhythmia when compared with placebo in its Phase III trial (18.9% vs 30.6%) [38]. In addition, recent preliminary data from the Apollo B...