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肝脏是人体最重要的代谢和解毒器官,人体胃肠道所吸收的各种营养物质和毒素经胃肠道的血管系统吸收后,再经肝脏门脉进入肝脏内进行分解、合成和代谢解毒。由于肝脏具有代谢解毒功能故容易被病毒感染,也易形成人们常说的肝炎。肝炎分甲肝、乙肝、丙肝等,其中又以甲肝和乙肝最多,其他肝炎比较罕见。乙肝与甲肝传播途径有何差异?
Liver is the body’s most important metabolism and detoxification organs, the body’s gastrointestinal absorption of various nutrients and toxins absorbed by the gastrointestinal tract of the vascular system, and then through the liver portal into the liver for decomposition, synthesis and metabolism detoxification. Because the liver has metabolic detoxification function is easy to be infected with the virus, but also easy to form what people often say that hepatitis. Hepatitis is divided into hepatitis A, hepatitis B and hepatitis C, among which Hepatitis A and Hepatitis B are the most common. Other hepatitis are rare. What is the difference between hepatitis B and hepatitis A transmission?