Hair is a filament, mostly protein, that grow from hair folicles, found in the dermis.
Hair is a filament, mostly protein, that grow from hair folicles, found in the dermis.
Hair is a filament, mostly protein, that grow from hair folicles, found in the dermis.
Hair mainly consists of a protein known as keratin
hydrogen bonds
Viruses are an infectious agent composed of a simple strand of RNA with no protein component.
It is a strand of hair.
a strand test is carried out after applying colour to a hair. You remove the colour of a strand of the hair to check if you have the desired result (colour)
70,000 molecules in one hair strand ( average length, to shoulder)
talk to it
No that is a complete myth. A strand of hair is a very delicate thing.
a bulb
a bulb