Groups of cardiac muscle are connected to each other through ________ discs that allow the fibers in each group to contract and relax together and allows the heart to work as a pump.

Cardiac Muscle

A type of striated muscle found exclusively in the heart, responsible for pumping blood throughout the body.

Intercalated Discs

Specialized structures in cardiac muscle cells that facilitate the synchronized contraction of the heart through electrical coupling between cells.

Fibers

Fibers are long, thin strands of material, often found in textiles or dietary content, known for their strength, flexibility, or nutritional value.