It might run somewhat like this: This is the salt that furnishes the chlorine. For chlorine add couple of drops of nitric acid to a little of the water and a crystal or drop of solution of nitrate of silver. This is the chloride that is formed when the chlorine gas unites with the gold. Resists the action of iodine, chlorine, alkalies, and acids.
Not to be confused with whitlow. A paronychia (/ËpÃ¦rÉËnÉªkiÉ/; Greek: ÏÎ±ÏÏÎ½ÏÏÎ¯Î± from para, around and onukh-, nail) is a nail disease that is an often-tender bacterial or fungal infection of the hand or foot where the nail and skin meet at the side or the base of a finger or toenail.
Injury: 1  Crushing the base of the nail or the nail bed may cause a permanent deformity. 2  Chronic picking or rubbing of the skin behind the nail can cause median nail dystrophy, which gives a lengthwise split or ridged appearance of the thumbnails. 3  Long-term exposure to moisture or nail polish can cause nails to peel and become brittle. Infection: Fungus or yeast cause changes in the color, texture, and shape of the nails. Bacterial infection may cause a change in nail color or painful areas of infection under the nail or in the surrounding skin. Severe infections may cause nail loss. Paronychia is an infection around the nailfold and cuticle. Viral warts may cause a change in the shape of the nail or ingrown skin under the nail. Certain infections (especially of the heart valve) may cause red streaks in the nail bed (splinter hemorrhages). Diseases: