Manikin (noun) a little man; a dwarf; a pygmy; a manakin. Manikin (noun) a model of the human body, made of papier-mache or other material, commonly in detachable pieces, for exhibiting the different parts and organs, their relative position, etc. Origin: [OD. manneken, dim. of man man. See Man, and -kin.]
Both vitamin D and calcium supplements can lead to digestive problems. You may experience nausea, bloating, gas and constipation when taking these supplements. Spreading the doses throughout the day and taking with meals can help reduce symptoms.itamin D and calcium are required for healthy bones and teeth, as well as many other functions in your body. Supplementing food intake of vitamin D and calcium with dietary supplements is common to prevent deficiencies.
Constipation is a common side effect of the minerals calcium and iron and a rare side effect of too much vitamin D. Certain herbal therapies and weight-loss supplements can also cause constipation.