Fig. 5From: Right stellate ganglion block improves learning and memory dysfunction and hippocampal injury in rats with sleep deprivationResults of HE stains in hippocampal vertebral cells of rats in each group (200×). Note: The pathological sections of rat hippocampus are shown. The degree of stress damage of hippocampal vertebral neurons in SD group was significantly higher than that in C group; SD + SGB group was significantly lower than that in SD group. The degree of stress damage of hippocampal vertebral nerve cells in SGB group was less than that in C groupBack to article page