Fig. 2

Sevoflurane exposure inducing anxiety-like behaviors. A, The schematic diagram of the OFT. B, The schematic diagram of the EPM test. C, The number of entering the central zone of rats in the OFT test. D, The vertical scores of rats in the OFT test. E, The time spent in the central zone of rats in the OFT test. F, The proportion of opened arms entries of rats in the EPM test. G, The proportion of opened arms stays of rats in the EPM test. Data are shown as mean ± SD (n = 8). ^*P < 0.05 or ^**P < 0.01.