What is the specific function of the cardiac muscle?

The specific function of the cardiac muscle is to contract and relax rhythmically to pump blood throughout the body, ensuring that oxygen and nutrients are delivered to all tissues and organs. This continuous pumping action is essential for maintaining circulation and supporting overall bodily functions.

The specific function of the cardiac muscle is to contract and pump blood throughout the body. This pumping action is essential for maintaining blood pressure and delivering oxygen and nutrients to the body's tissues. The cardiac muscle is a specialized type of muscle tissue that is found only in the heart. It is composed of cells that are interconnected by specialized junctions called intercalated discs. These intercalated discs allow the cells to contract in a coordinated fashion, which is essential for generating the pumping action of the heart.