Figure 5From: Effect of in uteroexposure to diethylstilbestrol on lumbar and femoral bone, articular cartilage, and the intervertebral disc in male and female adult mice progeny with and without swimming exercise Representative safranin O-fast green histologic sections. (a) IVD from control female swim. Bold arrows show cellular proliferation. Inset 1: white arrowhead shows cellular clones. Inset 2: Black arrow shows AF fissuring grade 1. (b) IVD from 10.0 DES female swim group. White block arrow shows nuclear clefting. Inset 1: Granulation under the endplate.Back to article page