Heart Ka Diagram. The heart is a muscular organ about the size of a fist located just behind and slightly left of the breastbone. On average the heart beats about 100 000 times a day i e around 3 billion beats in a lifetime.
Diagram of the human heart 1. Below are the two phases of the cardiac cycle. We can draw it step by step.
The heart is situated at the centre of the chest and points slightly towards the left.
The heart is a muscular organ about the size of a fist located just behind and slightly left of the breastbone. Disorders of the heart valves. When heart valves do not function properly they are often described as incompetent and result in valvular heart disease which can range from benign to lethal. Superior vena cava 2.
