Kingdom of Hadhramaut (violet) in the 3rd century CE during the Sabaean-Himyarite war, it was eventually annexed by the Himyarite Kingdom.
Location of the Heart. Heart is located safely inside the chest cavity which looks like a cage bound by the ribs and breast bone (sternum). The chest cavity is also called as thoracic cavity and it lies between neck and abdomen.
About Your Heart. The heart is the organ responsible for pumping blood through the lungs and body, and is located in the chest cavity behind the breast bone, known as the sternum. The heart is divided into the right and the left side, with each side composed of an atrium and a ventricle.