The layer of skin is called the stratum lucidum, part of the epidermis.
The tough protective protein found in epidermal cells is called keratin. Keratin helps to provide strength and structure to the skin, hair, and nails.
It is called Keratinocyte, which is in the outermost layer of the epidermis.
which is a protein that makes the skin waterproof
Keratin is found in hair and nails. And rhinocerous horns.
Stratum corneum
Hair and nails are primarily made up of a protein called keratin. Keratin is produced by specialized cells called keratinocytes, which are found in the outer layer of the skin called the epidermis. These cells continuously produce keratin as hair and nails grow.
Keratin is the key structural component of hair and nails, and it provides the necessary strength and toughness.
The cells that are flat, dead bags of keratin are known as keratinocytes. These cells are found in the outermost layer of the skin, known as the stratum corneum, and play a crucial role in providing a protective barrier against environmental stressors.
Chloroplasts are found ONLY in plant cells - they are used for photosynthesis.
A keratinocyte is the predominant cell type in the epidermis, the outermost layer of the skin, constituting 90% of the cells found there. Those keratinocytes found in the basal layer (stratum basale) of the skin are sometimes referred to as "basal cells" or "basal keratinocytes.
dead skin cellsDead cells. Hair is also made out of dead cellsThe same material your hair is made out ofThey are made out of keratin. Keratin is made out of dead cells packed real tight
These are likely to be epithelial cells, specifically keratinocytes, found in the outer layer of skin called the epidermis. As these cells mature, they fill with the protein keratin and eventually flake off in a process called desquamation.