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.
2 doctors agreed: Multifactorial: Could be a medication causing the metallic taste in your mouth. If you have just changed or started a new medication i would suggest looking to see if that is a symptom. I would also get checked by your general practitioner to have your blood glucose levels monitored. ...Read more.