stratum corneum
Stratum corneum
stratum corneum
stratum corneum
The outer layer of the epidermis is full of scale like that frequently flake off. These cells are pushed to the surface as they begin to die.
Scale like cells full of keratin that constantly flake off
true
My best guess is keratin, but I am not sure if that is the cells or the cells are inside the keratin.
Keratin
They are made out of keratin. Keratin is made out of dead cells packed real tight.
Cells in the lower layers of the epidermis divide continually, producing new cells that constantly push through the layers of the epidermis. By the time those cells reach the outer layer of the epidermis, they are dead and ready to slough off.
It is called Keratinocyte, which is in the outermost layer of the epidermis.
S. corneum - all or mostly dead cells cells are dead, flat, "bags" of keratin
Keratinocytes or squamous cells produce keratin and Melanocytes produce melanin, pigment.
The keratin made by the hair follicle cells makes long fibers. The cells, growing just under the scalp, eventually die, leaving the keratin behind. This keratin, combined with the keratin left by many other cells, emerge from your scalp as hair.