Absorption of urinary constituents from various segments of the gastrointestinal tract used as urinary conduits or reservoirs.
D000005:Abdomen; D001826:Body Fluids; D041981:Gastrointestinal Tract / Q000502:physiology*; D006801:Humans; D014551:Urinary Tract; D014556:Urine
GASTROINTESTINAL SYSTEM/physiology; URINE