Myeloblasts give rise to which types of cells?

Myeloblasts are stem cells in the bone marrow that develop into a specific lineage of white blood cells, specifically granulocytes. The correct answer indicates that myeloblasts give rise to basophils, neutrophils, and eosinophils, which are all types of granulocytes characterized by the presence of granules in their cytoplasm.

Basophils are involved in inflammatory reactions and play a significant role in allergic responses. Neutrophils are crucial for the innate immune response, providing the first line of defense against pathogens through phagocytosis and inflammation. Eosinophils are important in combating parasitic infections and also play a role in allergic responses.

The other options do not accurately reflect the lineage derived from myeloblasts. Erythrocytes are developed from erythroblasts, not myeloblasts. Monoblasts differentiate into monocytes which then can develop into macrophages or dendritic cells, and lymphocytes arise from a different progenitor lineage within the bone marrow. Lastly, platelets are derived from megakaryocytes, which stems from a distinct lineage separate from myeloblasts.

Understanding the specific lineage and function of myeloblast-derived cells is crucial for recognizing their roles