Model of the structure of the human heart and vessels affected by the disease

MACHINE TRANSLATION (not authorised yet)

Ku warn me. The teaching aid consists of five models placed on a base and presents changes in the structure of the heart and blood vessels resulting from an unhealthy lifestyle. The main model is a human heart model that is folded into two parts, larger than the natural size with bold ventricular walls and valves. The remaining four models are blood vessels (coronary artery) in cross-section, showing a healthy form of this artery and progressive arteriosclerosis, i.e. the progressive process of sclerosis and narrowing of blood vessels. The model presents lesions in the structure of the heart and vessels due to coronary artery disease, arteriosclerosis, myocardial infarction, injured blocked artery and left ventricle hypertrophy. The models are made of colored plastic. Overall dimensions: 42x30x24 cm.