Fig. 3
From: Effects of long-term nonylphenol exposure on myocardial fibrosis and cardiac function in rats
Effect of NP dose on the myocardial tissue (HE staining, magnification of left figure: ×200; magnification of right figure: ×400, n = 6). Blue arrow: fractured muscle fibers. Red arrow: loose muscle fibers with a widened gap. Black arrow: extensive inflammatory cell infiltration in the myocardial interstitium. Yellow arrow: deposition of collagen in the myocardial interstitium. C: control group, L: low NP dose, M: medium NP dose, H: high NP dose