The formation and function of the cardiac conduction system

Anatomy of Cardiac Nodes and Atrioventricular Specialized ...

The conduction system is composed of specialized myocytes. Its atrial components, the sinus node and the atrioventricular node, are in contact with atrial ...

Neuregulin-1 promotes formation of the murine cardiac conduction ...

The cardiac conduction system (CCS) is a complex and heterogeneous network of cells within the heart that generates and conducts electrical impulses to enable ...

Lineages of the Cardiac Conduction System - MDPI

The cardiac conduction system (CCS) initiates and coordinately propagates the electrical impulse to orchestrate the heartbeat. It consists of a set of ...

Atrial natriuretic peptide signaling co-regulates lipid metabolism and ...

The ventricular conduction system (VCS) is a downstream component of the cardiac conduction system and regulates the rhythmic contrac- tion of ...

Fetal Cardiac Pathophysiology: Garden OBGYN: Obstetrics

This complex task is implemented by the highly specialized electrical properties of the various elements of the cardiac system, including the sino-atrial node ( ...

Zebrafish Models in Therapeutic Research of Cardiac Conduction ...

Regular heart rhythm, which is essential for efficiently pumping blood throughout the body, relies on the cardiac conduction system (CCS) to initiate and ...

19.2 Cardiac Muscle and Electrical Activity - Anatomy ... - OpenStax

12.1 Basic Structure and Function of the Nervous System · 12.2 ... cardiac conduction system. The components of the cardiac conduction ...

Cardiac conduction system | PPT | Free Download - SlideShare

As the atria depolarize, the impulse is picked up by another group of specialized muscle.

Transcriptional regulation of the cardiac conduction system - Nature

The rate and rhythm of heart muscle contractions are coordinated by the cardiac conduction system (CCS), a generic term for a collection of ...

Genetic and Physiologic Dissection of the Vertebrate Cardiac ...

Vertebrate hearts depend on highly specialized cardiomyocytes that form the cardiac conduction system (CCS) to coordinate chamber contraction and drive blood ...

Neonatal Deletion of Hand1 and Hand2 within Murine Cardiac ...

Thus, these results suggest a novel role for HAND2 in homeostasis of the murine cardiac conduction system and that HAND1 loss potentially ...

Specialized impulse conduction pathway in the alligator heart | eLife

We propose the evolution of the atrioventricular bundle followed full ventricular septum formation prior to the development of high heart rates ...

Keith and Flack, Aschoff and Tawara, His, and Purkinje

The mammalian cardiac conduction system (CCS) is a multifaceted continuum of electrically distinct, interconnected constructs within the ...

Development of the Cardiac Conduction System

To execute this important function, the heart must integrate the physiology of a pump, an electrical wiring system, a series of barriers, and a ...

Gene regulatory networks in cardiac conduction system development.

The cardiac conduction system is a specialized tract of myocardial cells responsible for maintaining normal cardiac rhythm. Given its critical role in ...

Induction and Patterning of the Cardiac Conduction System

The cardiovascular system is the first organ system to form and function in the developing vertebrate embryo. This comes from the.

Unsolved Questions on the Anatomy of the Ventricular Conduction ...

Finally in 1907, Arthur Keith and Martin Flack discovered the sinus node, the beginning of the electrical system of the heart. With the ...

Establishment of the mouse ventricular conduction system

The primary role of the heart as a pump relies on two main functions, conduction and contraction. Active contraction of cardiac muscle is ensured by the working ...

A Molecular Pathway Including Id2, Tbx5, and Nkx2-5 Required for ...

The cardiac conduction system is an anatomically discrete segment of specialized myocardium that initiates and propagates electrical ...

Development of the cardiac conduction system. - VIVO

The cardiac conduction system (CCS) is a specialized tissue network that initiates and maintains a rhythmic heartbeat. The CCS consists of ...