Fig. 11. Hematological parameters analysis. The analysis of the hematological parameters including white blood cell count (A), red blood count (B), hemoglobin (C), and platelet (D). There is no statistically significant toxicities in the hematology parameters found after the treatments of normal saline (NS), empty hydrogel (EG), free quercetin (FQ), Qu-M (QM), and the Qu-M–hydrogel (QMGs) composites.