The hematopoietic system comprises the organs that are involved in the production of blood, primarily the bone marrow, spleen, tonsils, and lymph nodes.
Synonyms:
exact_synonym:
Abnormality of the hematopoietic system; Haematological abnormality; Hematological abnormality
related_synonym:
Abnormality of the haematopoietic system; Hematologic disease