Where does the absorption of water take place?
Most water absorption takes place in the distal third of the small intestine, but the bulk of intestinal water is absorbed by the large intestine. However, Na+ and water absorption in the small intestine is important in absorption of nutrients and other ions.Click to see full answer. Thereof, what organ is the main site of…
Most water absorption takes place in the distal third of the small intestine, but the bulk of intestinal water is absorbed by the large intestine. However, Na+ and water absorption in the small intestine is important in absorption of nutrients and other ions.Click to see full answer. Thereof, what organ is the main site of absorption of water? small intestine Secondly, which organ is responsible for the absorption of water? intestine Keeping this in view, where in the gut is water absorbed? 95% of nutrient absorption occurs in the small intestine. Water and minerals are reabsorbed back into the blood in the colon (large intestine) where the pH is slightly acidic about 5.6 ~ 6.9.Why is water absorption important?However, looking at the process as a whole, transport of water from lumen to blood is often against an osmotic gradient – this is important because it means that the intestine can absorb water into blood even when the osmolarity in the lumen is higher than osmolarity of blood.
