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Are Hair and nails are made primarily of calcium?
No
Are hair and nails made of calcium?
No
What is your nails made out of?
Dead skin cells. Same as hair.
What cells are hair and nails made of?
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.
What macromolecules is the horn of a rhinoceros made of?
It was common belief that rhinoceros horns were made of compressed hair, but that has been dispelled. Rhino horn is mostly keratin, and the core of it is made from dense mineral deposits of calcium and melanin.
What protein is hair made of?
Hair is primarily made of a protein called keratin. Keratin is a tough, fibrous protein that provides structure and strength to hair, as well as to nails and the outer layer of skin.
What are the hair and nails made of?
Hair and nails are primarily made of a protein called keratin, which provides strength and resilience. Keratin is a fibrous protein that forms the structure of these tissues, allowing them to withstand wear and tear. The growth of hair and nails occurs in specialized cells located in hair follicles and nail beds, respectively, where keratinocytes produce and accumulate keratin. Additionally, hair and nails contain small amounts of lipids and water, contributing to their overall structure and health.
What are fingers nails made of?
hard hair or keratin which is made of the same substance as hair
Are bones made out of keratin?
No, bones are not made out of keratin. Bones are composed mainly of collagen and minerals like calcium and phosphorus. Keratin is a protein found in structures like hair, nails, and the outer layer of the skin.
What are hair and nails made out of?
Keratin
Is hair made of protein?
Yes, hair is primarily made of a protein called keratin. Keratin is a structural protein that is also found in skin and nails. It provides strength and structure to the hair shaft.
Is hair and nails the same?
No, hair and nails are not the same. Hair is made of protein called keratin, while nails are also made of keratin but have a different structure and function in the body. Hair grows from follicles in the skin, while nails grow from the nail matrix at the base of the nail.
