Figure 7: TEM micrograph of the stomach mucosal cells of Scincus scincus, showing (a) numerous electron dense secretory granules (S). (Scale bar, 10μm). (b) endoplasmic reticulum (ER), nucleus (N) and vacuoles (V). (Scale bar, 10 μm). (c) Golgi apparatus (GA), mitochondria (M) and lysosomes (LY). (Scale bar, 2 μm).