Talk about what it's like to gut a living person and then remove organs.

● Spleen is the largest lymphatic organ in human body, located in the upper left of abdomen and protected by the front 9- 1 1 rib, but it is soft and fragile, and it is easy to rupture and bleed after trauma. Spleen is also one of the immune organs of human body. It can produce lymphocytes and contains a large number of macrophages, which can devour bacteria and foreign bodies in the blood and destroy and remove aging red blood cells and platelets. The spleen will also "trim" new red blood cells and store a large number of platelets. Spleen is a hematopoietic organ in human body during fetal period, and its hematopoietic function is replaced by red bone marrow after birth. Although the spleen can no longer produce blood, it can store more blood. When the human body is in urgent need, the spleen will release the stored blood for emergency use. Because the spleen is involved in the regulation of bone marrow hematopoiesis and red blood cells. The destruction and removal of platelets, so when people have splenomegaly or hypersplenism due to diseases, anemia and thrombocytopenic purpura will occur, and even people's lives will be endangered by massive bleeding. The spleen is usually invisible at the lower edge of the left rib arch, and it can only be felt when it is swollen. The function of adult spleen can be replaced by other tissues and organs to a great extent, so when spleen enlargement endangers human health, it can be removed, which will improve the condition. However, if the whole spleen is removed in infancy, the resistance will often decrease.