which is a protein that makes the skin waterproof
The waterproofing protein found in the epidermal cells is called keratin. Keratin is a extremely strong protein that's a major component in skin, hair, and nails.
keratin
Collagen
macrophages called epidermal dendritic cells
they produce a fibrous protein that gives the skin its protective properties.
The epidermal cells of sponges are responsible for cell adhesion and maintenance of their shape and structure. The epidermis is composed of pinacocytes (epidermal cells) which are flattened cells in the sponge's body wall.
Epidermal cells receive nutrients and oxygen from the blood vessels in the dermis.
It is called Keratinocyte, which is in the outermost layer of the epidermis.
Keratin
keratin
Keratin is a tough, waterproofing protein. Keratin is secreted by the cells of the epidermis (the outermost layer of skin).
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.
Keratin
Collagen
The Stratum Spinosum are the cells that are also called the prickle cells. Stratum spinosum are not the cells: it's one of the epidermal layers. Keratinocytes are the cells which also called prickled cells.
macrophages called epidermal dendritic cells
Hair shafts are comprised of three distinct layers. These three layers are concentric, and they are called the cortex, cuticle, and medulla.dead epidermal cells
they produce a fibrous protein that gives the skin its protective properties.
they produce a fibrous protein that gives the skin its protective properties