(Solved): (a) Heart in the mediastinum, anterior view - diaphragm 1 - fibrous pericardium (peri-CAR-d ...

(a) Heart in the mediastinum, anterior view - diaphragm 1 - fibrous pericardium (peri-CAR-dee-um) 2 (b) Pericardium and layers of heart wall - endocardium - fibrous pericardium - myocardium - parietal layer of serous pericardium - pericardial cavity - visceral layer of serous pericardium (epicardium) 3 4 5 6