The heart is situated within the medial section of the thoracic cavity known as the
The mediastinum is the middle section of the chest cavity. The chest cavity contains the left and right lungs, which lie on either side of the heart. The heart is contained in the portion of the chest known as the mediastinum. 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. Heart lies slightly to the left in the chest cavity. The mediastinum is the middle section of the chest cavity. The chest cavity contains the left and right lungs, which lie on either side of the heart. Position and Shape of the Heart. The heart is located in the thoracic cavity in between the lungs, 60% of it lying to the left of the median plane. The heart’s lateral projection extends from rib 3 to 6. Most of the heart’s surface is covered by the lungs and in juveniles it is bordered cranially by the thymus. 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. Heart lies slightly to the left in the chest cavity. [ 2 ]. 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. Location of heart in the Mediastinum. Heart is located in a space in the centre of the chest cavity called mediastinum in particular theMiddle mediastinum. It is the space between the 2 lungs and the heart is wedged between them. So this… on the medial side of the lungs, you can see a part of the costal surface which is known as the vertebral part basically. Now, this is the portion of the costal surface which relates to the ribs laterally and posteriorly as well as to your vertebral column. The next surface is seen here, highlighted in green. Heart is located in a space in the centre of the chest cavity called mediastinum in particular theMiddle mediastinum. It is the space between the 2 lungs and the heart is wedged between them. [ 3 ]. The mediastinum is divided into. 1  Superior mediastinum. The two lungs and their pleural sacs are situated in the thoracic cavity (figs. 22-1 and 22-2). The pleura is a thin, glistening, slippery serous membrane, inflammation of which is called pleurisy. The pleura lines the thoracic wall and diaphragm, where it is known as the parietal pleura.
Mediastinum