Borders of the heart The right border: It is formed by right atrium
By Prof. Saeed Abuel Makarem. Pericardium A fibro-serous sac Surrounds the heart & proximal part of its great vessels (Aorta, Pulmonary artery, SVC, IVC,
Borders of the heart The right border: It is formed by right atrium The left border: It is formed by the L. ventricle & L. auricle. The lower border :
By Prof. Saeed Abuel Makarem
Heart enclosed within the pericardial sac is located in the middle mediastinum.
