Keratin
keratin
Fibrous!
collagen
Fibrous protein
Collagen is a fibrous protein substance found in the body that provides strength and structure to connective tissues like skin, tendons, and bones. It is essential for maintaining the integrity and elasticity of various body structures.
Keratin is a type of organic compound known as a protein. It is a structural protein found in places like the hair and fingernails.
Fibrous protein
"Antibody" is the medical term meaning immunity protein. When your body is presented with a foreign protein, the immune system makes antibodies against that protein.
protein is a complex natural substance that has a globular or fibrous structure composed of linked amino acids while the gravy is a sauce made with meat juices. iv
Collagen is the fibrous protein found in the dermis.
Finger and toe nails are composed mostly of a fibrous protein called keratin.
A heterologous protein; however, any abnormal substance (bacteria, viruses, cancer cells) in the body is called an antigen