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The outer most layer of the skin is called epidermis.Many of the cells of epidermis produce protein called keratin. The new epidermal cells are formed at the base of the skin and hence the older cells are pushed to surface. The surface cells protect the inner new cells.Gradually the surface cells get filled with keratin. This process is called kertinization.During this process the epidermes gets dividd into five distinct regions.Top most layer is stratum corneum. It consists of more than 20 layers of dead cells. These cells get filled with keratin. These cells are said to be cornified. The cornified cells are surrounded by a hard protective envelope,which makes the skin waterproofing....more over there are other layers of epidermis which has its independent function.
What else can I help you with?
Which molecule is responsible for waterproofing of the skin?
The molecule responsible for waterproofing the skin is ceramide. Ceramides are lipids naturally found in the skin that help to form a protective barrier, preventing water loss and keeping the skin hydrated.
What epidermal cell produces keratin?
Keratinocytes
A tough waterproofing protein is?
Keratin is a tough, waterproofing protein. Keratin is secreted by the cells of the epidermis (the outermost layer of skin).
What is the principal cell of the epidermis?
The principal cell of the epidermis is the keratinocyte. Keratinocytes are the most abundant cells in the epidermis and are responsible for producing keratin, a tough protein that helps provide strength and waterproofing to the skin.
What type of Lipid is responsible of Waterproofing?
Waxes are the type of lipids responsible for waterproofing. They consist of long-chain fatty acids and alcohols, forming a water-repellent layer that helps prevent water loss and protects against dehydration.
What is the waterproofing protein found in the epidermal cells called?
which is a protein that makes the skin waterproof
Name two substances produced by the epidermis?
The epidermis produces melanin, the pigment responsible for skin color, and keratin, a protein that gives skin its toughness and waterproofing properties.
Large quantities of keratin are found in the epidermal layer called the?
The epidermal layer that contains a large quantity of keratin is known as the stratum corneum. This layer is the outermost layer of the epidermis and is responsible for providing protection and waterproofing to the skin.
Is hemoglobin mostly responsible for the skin color of Caucasians?
Yes it is! And Melanin is responsible for the skin of dark-skinned people.
What are the membranes covers the outside of the body and has waterproofing properties?
there is no such membrane. It is just skin which is composed of skin cells. Although, it could be said that skin is partially semi-permeable since it sucks oxygen and excretes sweat and vapor.
Which type of cell division is the responsible for the repair of your skin following a sunburn?
Mitosis is responsible for repair of your skin following a sunburn.
The cells responsible for skin color are?
Melanin
