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Nails are dead skin cells.
There no nerves in the hair and nails
There no nerves in the hair and nails
Teeth. Skin, hair and nails are all formed from a layer called the dermis.
The integumentary system includes the skin, hair, and nails. It serves as a protective barrier against infection, regulates body temperature, and helps with sensation.
Dermatologists are skin care doctors who have expertise in the care of normal skin, and in the diagnosis and treatment of diseases of the skin, hair, and nails. Hair, skin and nails all develop from the same primary tissues and are studied together because of this fact. In addition, dermatologists are knowledgeable in the management of cosmetic disorders of the skin (such as hair loss and scars).
Teeth do not belong because they are not made of the same protein (keratin) as skin, hair, and nails.
hair cellls
The integumentary system includes the hair, nails, and skin.
Skin nails and hair
Yes.
Hair and nails are derived from the epidermal layer of the skin. Cells known as keratinocytes in the epidermis produce a protein called keratin, which is the main structural component of both hair and nails.