A mesodermal signaling center of the hair follicle consisting of closely packed specialized mesenchymal fibroblasts. Framed by the enlarged bulb matrix in anagen. [ DOI:10.1016/j.cub.2008.12.005 ]
术语信息
- CALOHA:TS-0431
- BTO:0001858
- UMLS:C0221931 (ncithesaurus:Dermal_Papilla)
- NCIT:C32710
- SCTID:320101005
- EMAPA:36484
- Wikipedia:Dermal_papillae
- FMA:70737
- NCIT:C83189
pheno_slim
In humans, at the surface of the skin in hands and feet, they appear as epidermal or papillary ridges (colloquially known as fingerprints)
Blood vessels in the dermal papillae nourish all hair follicles and bring nutrients and oxygen to the lower layers of epidermal cells.
A mesodermal signaling center of the hair follicle consisting of closely packed specialized mesenchymal fibroblasts. Framed by the enlarged bulb matrix in anagen.
papilla corii
hair papilla
dermal papilla cell
papilla dermatis
skin papilla
papillae dermis
papilla of corium
hair follicle dermal papilla
papilla dermis