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人类主要的造血器官是骨髓。正常情况下,骨髓是唯一生产红细胞、粒细胞和血小板的“工厂”,也产生淋巴细胞和单核细胞。 骨髓在哪里?它存在于长骨的骨髓腔和扁骨状如蜂窝的疏松网眼之中,是一种海绵状、胶状或脂肪性的组织。骨髓与骨不论在组织结构和功能方面均有密切联系,同时又相辅相依。骨髓在骨的保护、支持、营养下才能发挥造血功能。 生产血细胞的骨髓呈红色、称为红骨髓,婴幼儿时期在全身骨髓腔内充
The major human blood-forming organ is bone marrow. Normally, bone marrow is the only “factory” that produces red blood cells, granulocytes, and platelets and also produces lymphocytes and monocytes. Where is the bone marrow? It is found in the medullary cavity of the long bone and in the loose mesh of the flat bones, such as the honeycomb. It is a sponge-like, jelly-like or fatty tissue. Bone marrow and bone both in the organizational structure and function are closely linked, while complementarity. Bone marrow in the protection of bone, support, nutrition can play hematopoietic function. Bone marrow blood cells are red, known as red bone marrow, infants and young children throughout the body cavity filled