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1-2-2.Cross section of skin:Stratum spinosum | |||||
●Spinosum cell comes in succession in stratum spinosum by about ten layers in the layer in epidermis with the thickness most. Corneum cell becomes smooth while moving to spinosum cell. ●The surface of spinosum cell is covered like a lot of detailed thorns, and reported closely by the cell each other. ●In stratum spinosum, there is "Langerhans cell" besides spinosum cell. This cell is accounts from two of the entire epidermals for 8%, exists a lot in the upper part of stratum spinosum, and an important cell that responds to the pathogen and the foreign body that invaded from the outside immunity. |
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