Metric system. Metric system, international decimal system of weights and measures, based on the metre for length and the kilogram for mass, that was adopted in France in 1795 and is now used officially in almost all countries.
However, if taken in large doses, vitamin D side effects may include: Thirst; Metallic taste in the mouth; Increased urination; Decreased appetite; Weight loss; Constipation; Vomiting; Diarrhea; Itchy skin; Loss of muscle tone; Irritability; Tiredness; Sore eyes; Pain in the bones and joints ...
Follow Following Unfollow Pending Disabled. A Sharecare Ad Target User , Administration, answered. Dry eyes affect the body by interfering with the normal functioning of the eyes. The condition involves a lack of tears or the production of poor quality tears. Dry eyes can cause eye irritation and poor vision quality.