The process in this case is âsubtractive,â since the pigments subtract or absorb some of the wavelengths of light. With transparent dyes, like our Fiber Reactive Dyes that we use for Tie-Dye, Cyan (blue-green), Magenta (red-violet), and Yellow and are called subtractive primaries, or primary colors.he process in this case is âsubtractive,â since the pigments subtract or absorb some of the wavelengths of light. With transparent dyes, like our Fiber Reactive Dyes that we use for Tie-Dye, Cyan (blue-green), Magenta (red-violet), and Yellow and are called subtractive primaries, or primary colors.
Preauricular Pit or Sinus. Preauricular pits or sinuses are present in front of the ear. they are small skin lined tracks that lead from the skin surface to deep within the tissues in front of the ear.Their track course can go into the cartilage or end in the skin tissue.
Also found in: Thesaurus, Medical, Encyclopedia, Wikipedia. Related to inner ear: middle ear, Inner ear infection. n. The portion of the ear located within the temporal bone that is involved in both hearing and balance and includes the semicircular canals, vestibule, and cochlea. Also called internal ear, labyrinth.