Definition
noun
A network of cardiac muscle cells connected by gap junctions that allows coordinate contraction of the atria.
Supplement
There are two syncytia of the heart: the ventricular syncytium and the atrial syncytium separated by fibrous tissue.
The syncytia allows rapid propagation of action potentials throughout the network of interconnected fibers that when one muscle cell contracts they all eventually contract.
See also: ventricular syncytium
Dictionary > Atrial syncytium
You will also like...
Psychiatry & Mental Disorders
Different mental disorders are described here. Read this tutorial to get an overview of schizophrenia, affective mood di..
Protein Activity and Cellular Metabolism
Proteins have a crucial role in various biological activities. Get to know how proteins are able to perform as enzymes, ..
Growth and Plant Hormones
Plants, like animals, produce hormones to regulate plant activities, including growth. They need these hormones to respo..
Freshwater Ecology
Freshwater ecology focuses on the relations of aquatic organisms to their freshwater habitats. There are two forms of co..
Running Water Freshwater Community Factors
This tutorial noted some of the physical and chemical factors that provide the framework of a running water community in..
The Central Nervous System
Myelin sheath is essential for a faster conductivity of signals. Know more about this feature of some neurons in the Cen..