Glossary
Dog Nose Close-Up Keratinized
Dog Nose Close-Up

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Epidermis
The superficial (outermost) layer of the integument (skin). It overlays the dermis.
The superficial (outer) layer of the epidermis (stratum corneum) may be keratinized.
The epidermis of pads is relatively soft; the cornified epidermis of claws is relatively hard.

Outer Skin Layer Illustrated