Research Article

The Cortisol Levels, Histology, and Fine Structure of Various Tissues of Fish Gambusia affinis (Baird and Girard, 1853) after Exposure to Lead

Figure 5

Observation of the structure of fish larvae with SEM observations. (a) The development of ocular structures with nonuniform circularity structure of fish larvae exposed to PbCl2 and (b) optimal spherical morphology of ocular structures of control fish larvae without exposure of PbCl2. E = eye, YE = yellow egg, and bar size = 500 µm.
(a)
(b)