112410213张瑜人体解剖.doc

Death of heart transplantation and donation Author: Zhang Yu School number:112410213 Introduction: The heart is And one of the organs of vertebrates. Is the impetus of the circulatory system. Mainly constituted by the myocardium, left atrium, left ventricle, right atrium, right ventricle four cavities. Between left and right atrial and ventricular are separated by intervals, non-communicating, the hearts role is to promote blood flow, provide adequate blood flow to the organs, tissues, to supply oxygen and nutrients and take away the metabolic end products ( such as  HYPERLINK /bv.aspx?from=zh-CHSto=ena=http%3A%2F%2F%2Fwiki%2F%25E4%25BA%258C%25E6%25B0%25A7%25E5%258C%2596%25E7%25A2%25B3 \o 二氧化碳 \t _top carbon dioxide , and  HYPERLINK /bv.aspx?from=zh-CHSto=ena=http%3A%2F%2F%2Fwiki%2F%25E5%25B0%25BF%25E7%25B4%25A0 \o 尿素 \t _top Urea And uric acid ), so that the cells maintain normal metabolism and functions. Its role is huge. Summary: Cardiac death donors as an important way to increase the sources of organs has been widely concerned by world move straight in our special porting environment, organ donation has been carried out, such as the high incidence of liver disease makes even more urgent heart transplantation. Key words: Heart transplantation, donation, liver disease Basic situation of organ transplantation Organ Transplantation (Organ Transplantation) is a healthy organ  HYPERLINK /bv.aspx?from=zh-CHSto=ena=http%3A%2F%2F%2Fview%2F258047.htm \t _top transplantation is usually another human in the rapid recovery of operations aimed at adaptation of by the appropriate organs because of a fatal disease, and loss of function. Generalized organ transplants including  HYPERLINK /bv.aspx?from=zh-CHSto=ena=http%3A%2F%2F%2Fview%2F3687.htm \t _top cell transplantation and  HYPERLINK /bv.aspx?from=zh-CHSto=ena=http%3A%2F%2F%2Fview%2F1205179.htm \t _top tissue transplantation . If you give  HYPERLINK /bv.aspx?from=zh-CHSto=ena=http%3A%2F%2F%2Fview%2F60813