Further discussion on the skin
1. Skin ari (epidermis skin) In the five layers of the epidermis can be distinguished, namely from outside into:
a. Lapis horn (stratum corneum): formed by cells that are not core horn again, a layer of dead; The most tebel on the palms and soles of the feet.
b. Translucent layers (stratum lucidum): thickest on the palms and soles of the feet.
c. Lapis grains (granular layer): composed of spindle-shaped cells, which contain items in protoplasmanya.
d. Lapis Taju (stratus spinomus): composed of cells that are interconnected by means of bridges protaplasma. If the cells lining the ravel each other, it is as if the cell bertaju. This layer is found in cells that are bermitosis.
e. Seed layers (stratum germ, stratum basale): in this papisan epidermal cells multiply through mitosis and cells had been shifted to the upper layers, the cells eventually become tanduk.Di the seed layer there is also cell- lymph cells (clear cells, or melanocytes melanoblas), pembutan pikmen skin melanin.
Will be explained in the next post ... impatient reader "by:klara"
0 komentar:
Posting Komentar