a mass of merging cardiac cells that act as a unit is called functional syncytium. two of these are in the heart (atrial walls, and ventricular walls)
so electrical impulses can be carried freely between cells
This is known as a cardiac syncytium, where adjacent cardiac muscle cells are interconnected by gap junctions, allowing them to function as a coordinated unit. This enables the heart to contract efficiently and effectively pump blood throughout the body.
Both cardiac and skeletal muscle cells are striated and contract by the sliding filament mechanism. However, cardiac muscles cells are short, fat, branched, and interconnected unlike the long, cylindrical, multinucleate of skeletal muscle fibers.
No, cardiac muscle cells are branched but skeletal muscle cells are linear and do not branch
cardiac muscle cells are joined by intercalated disks.
The myocardium is composed of cardiomyocytes, which are specialized muscle cells that form the heart muscle tissue. These cells are responsible for contraction of the heart and pumping blood throughout the body.
The muscle system made up of cells that are long, thin, and pointed is the cardiac muscle system. Cardiac muscle cells are unique in structure and function, as they are found in the heart and have a branching, interconnected appearance. These cells contract rhythmically to pump blood throughout the body.
the cell tissue is not in fact muscle tissue its penis tissue
Cardiac muscle cells cannot regenerate, meaning that they have limited ability to repair and replace damaged muscle tissue. This is because most cardiac muscle cells are terminally differentiated and do not undergo cell division.
Cardiac muscle is involuntary striated muscle. The cells of cardiac muscle have only one nucleus. The layer of the heart that contains cardiac muscle is called the myocardium.
The muscular portion of the cardiac wall is called the myocardium. It is responsible for contracting and pumping blood throughout the body. The myocardium is made up of cardiac muscle cells that are interconnected to allow for coordinated contraction of the heart.
Cardiac muscle is made of cardiac muscle cells. Cardiac muscle is under the control of the autonomous nervous system and is not susceptible to fatigue