Various secretions accumulated as wastes in external openings of ear and nostrils are waste products of metabolism of ''mamsa dhatu''. [Cha.Sa. Sutra Sthana 15/18] | Various secretions accumulated as wastes in external openings of ear and nostrils are waste products of metabolism of ''mamsa dhatu''. [Cha.Sa. Sutra Sthana 15/18] |