10+ Papillary Dermis Anatomy
10+ Papillary Dermis Anatomy. Dermal papillae from the papillary dermis contain a plexus of capillaries and lymphatics oriented perpendicular to the skin surface. Learn all the dermis layers including the papillary layer of dermis.
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The cells of the dermis are typical of any connective tissue proper: Metabolically active fibroblasts populate the dermis, with greater activity seen in the papillary than the reticular dermis. Dermis is mainly composed of structural protein molecules, including collagen and elastin, and contains blood capillaries. Fingerprints afford an infallible means of …overlying epidermis in ridges called papillae (see video).
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