What is keratinisation?

by soufieno
(new zealand)

Hi, can you explain me what is keratinization ,and how does it work to maintain a healthy epidermis?

Identify (you can use a diagram to support your description) which structural components of the skin contribute to the following functions:

.Sensation ,can you mention receptor?
protection ,can you mention keratin?
•Absorption,can you Mention fat-soluble vitamins?


thank you.

Study Epithelial.