Research Article

Manifestation of Hyperandrogenism in the Continuous Light Exposure-Induced PCOS Rat Model

Figure 5

Apparent states among rats in the continuous light group at the end of 16 weeks. (a) In the control group the rats were in good spirits and were agile, and their fur was clean and smooth. (b) In the continuous light group the rats showed a poor mental state, were lethargic, and had decreased activity, and their fur, especially on the lower back, was dirty and showed obvious loss.