Labels:baby | bulletin board | cell OCR: Major sources of water Major routes of water loss Water intake (ingestion) and cellula metabolism produce water Water lost feces Watet used in chemical reactions Water loss in sweat evaporation and urine Requlation of water intake Increased sweating and body fluid Increased thirst Increased water evaporation osm olality intake pue decrease Digestive system blood volume body (if severe) fluid osmolality blood osmolality body Leads tc (or large anc temperature water increase intake exercise r blood volume stress blood pressure Cells cellular Bequlatior DOO1C blooc osmolalit