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Finger and toe nails are composed mostly of a fibrous protein called keratin.

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16y ago
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11y ago

what is the protein substance present in the nails

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9y ago

Finger and toenails are made of keratin.

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Q: What substances are present in the nail structure?
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Related questions

What structure is not associated with a nail?

nail follicle


Which structure is not associated with a nail?

nail follicle


Is a nail polish bottle a structure?

Yes, a nail polish bottle is a structure. Any constructed object is a structure.


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VesiclesCell walls are the small structure. This is what transports the substances.


What protects the nail matrix from the invasion of harmful substances.?

cuticle


How do you remove black nail polish from pale fabrics?

Try nail polish remover or strong cleaning substances.


Are the substances present before the reaction?

Substances that are present before the reaction are called "reactants" or "reagents".


Substances that are present before the reaction?

Substances that are present before the reaction are called "reactants" or "reagents".


What protects the nail matrix from the invasion of harmful substances?

The nail matrix is protected by a specialized tissue called the nail bed. This tissue acts as a barrier to prevent the invasion of harmful substances. Additionally, the cuticle, a thin layer of skin at the base of the nail, helps to seal and protect the matrix from external elements.


What is present in a nail-polish remover?

Acetone


Why does an iron nail rust?

Iron present in the nail oxidizes in oxygen to form the iron oxides


What does osmosis require that this structure be present?

What does osmosis require that this structure be present?