has part has part has_part characteristic of has modifier bone marrow hematopoietic cell abnormal bone marrow cell morphology/development abnormal hematopoietic cell morphology abnormal bone marrow hematopoietic cell morphology MP:0013660 any structural anomaly of hematopoietic cells that are resident in the bone marrow, including hematopoietic stem cells (lymphoid stem cells and myeloid stem cells) and the precursor cells for thrombocytes, erythrocytes, basophils, neutrophils, eosinophils, monocytes and lymphocytes abnormal bone marrow haematopoietic cell morphology morphology abnormal