Effect of Aqueous Stem Bark Extract of Khaya senegalensis on Some Biochemical, Haematological, and Histopathological Parameters of Rats
Figure 4
Photomicrographs of heart sections, H&E stain 400x. (a) 0 mg/kg bw: normal architecture of the heart section. A cardiac myocyte (CM) appears within the normal limits with nuclei (NC) present. A normal intercalation disk, with mild congestion. (b) 400 mg/kg bw: the heart section appears within normal limits with visible cardiac myocyte and nuclei (NC), observed normal intercalation disk, with mild congestion. (c) 800 mg/kg bw: normal architecture of the heart section. A cardiac myocyte (CM) appears within the normal limits with nuclei present (NC). (d) 1200 mg/kg bw: heart sections: cardiac myocyte, nuclei (NC), and intercalation disk appear within the normal limits. (e) 1600 mg/kg bw: normal architecture of the heart section. (f) 2000 mg/kg bw: normal architecture of the hearth section.
