Figure 7.

HE staining of other organs post-mortem (in group C). A: The renal tissue profile was clear, and the glomerular capillaries and renal interstitial blood vessels were slightly dilated and congested; B: The splenic sinusoids were mildly to moderately expanded with a large number of red blood cells; C: Pancreas, no abnormalities; D: Stomach, no abnormalities; E: Large intestine, no abnormalities; F: Small intestine, no abnormalities; G: Heart, no abnormalities; H: Lung, the bronchial and alveolar structures of pulmonary tissues were complete, and the interstitial capillaries were diffusely expanded and congested with few red blood cells; I: Brain, the nerve cells were diffusely enlarged with mild degenerative changes (× 100 magnification, 200 μm scale bars).