Some major examples of osmosis: 1  Absorption of water by plant roots. 2  Reabsorption of water by the proximal and distal convoluted tubules of the nephron. 3  Reabsorption of tissue fluid into the venule ends of the blood capillaries. 4  Absorption of water by the alimentary canal â stomach, small intestine and the colon.
Cancer treatment â Patients being treated for cancer with chemotherapy or radiation may experience a metallic taste. Pregnancy â During the early stages of pregnancy, some women find that their sense of taste changes. One of those changes may be a metallic taste.
Best Answer: Bleeding can be from the gums, sinuses or nose can cause a metallic taste and you will usually have bad breath as well. Meds like thyroid medicine, penicillin, and lithium can give a metallic taste.High protein diets can cause benign dietary ketosis. This has also been associated with a metal taste.ylori (the bacteria that causes stomach ulcers) that can cause a metallic taste in the mouth; like you are gargling with pennies or something. But yes, fillings, especially new ones, can cause a metallic taste, but it usually goes away after a month or so.