骨髓是生血组织.Bone marrow is hematopoietic tissue....

“生血”的英语可以翻译为：heart's-blood，[医] hematogenesis，hematosis，hemogenesis ...

“生血的”的英语可以翻译为：[医] hemafacient，hemapoietic，hemopoiesic，hemopoietic ...