Cardiac Muscle Diagram. In fact cardiac muscle is only found in the heart and makes up the bulk of the hearts mass. The cardiac muscles are primarily involved in the functioning of the heart.
Fig 2 Diagram showing the overall structure of cardiac muscle and highlighting the position of gap junctions. Learn vocabulary terms and more with flashcards games and other study tools. Clinical Relevance Cardiac Hypertrophy Hypertrophy refers to the thickening of muscle in this case cardiac muscle through an increase in muscle cell size.
Figure 1921 Cardiac Muscle.
Let us look at the Cardiac Muscle Function and Cardiac Muscle Structure in detail here. They have intercalated discs that help them join the neighbouring fibres. Cardiac muscle tissue is also called the myocardium and forms the hearts bulk. The diagram below represents the different phases of the cardiac cycle.
