When a person is having a heart attack, her left arm may hurt. The illness is in her heart, but another part of her body is sending pain signals. When pain is felt in a part of the body other than its actual source, doctors call it “referred pain”. Referred pain occurs because of subtle nerve connections between the actual source of the pain and location where it is experienced. In other words, the locations seem unrelated, but they are connected.Communication is the Heart Communication is at the heart of every organization. Do people understand each other? Do they know what is expected of them? Do they feel good about the people they work with? To a great extent, the answers to these questions depend on how successfully managers and staff communicate with each other.