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Fig. 8 | Frontiers in Zoology

Fig. 8

From: Tree frog attachment: mechanisms, challenges, and perspectives

Fig. 8

Hypothesised regimes of mucus drainage in a tree frog’s toe pad. A Far field regime. B Intermediate field regime. C Near field regime. D Drainage through the nanochannel network and E the nanopillar-substrate gap. DI dimple, EC epidermal cell, NP nanopillar. dg gap width, u flow speed. Modified after [99]. Printed with permission

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