Figure 2.
TUNEL staining method in the cochlear sections of the rat groups. Single arrow Inner hair cells, double arrow Outer hair cells.
Slm: spiral limbus; Slg: spiral ligament; BM: basilar membrane; SG: spiral ganglion; Single arrow: TUNEL-positive ganglion neurons. Cisplatin (B). Organum spirale ×40 (1), Organum spirale ×100 (2), Ganglion ×100 (3). Methyl green ground fixation, (1) Bar=10 μm, (2,3) Bar=5 μm.