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. 2018 Oct 31;9:2510. doi: 10.3389/fimmu.2018.02510

Figure 2.

Figure 2

Visualization of cercarial invasion into a human skin explant. Cercariae attach and penetrate the epidermis of the human skin explant. Cercariae depicted in red, the dermis in blue, the epidermal surface as a white solid line and the basal membrane as a green dashed line T = 0–7 min. Gray arrowheads: cercarial heads/schistosomula. Top panels: non-attenuated cercariae, lower panels: RA cercariae (A). Cercariae penetrate the skin in different ways. White arrowheads: cercariae/tails (B). Scale bar: 200 μm.