Functions of the liver The liver is in the upper right part of the tummy (abdomen). It performs various functions: It makes proteins that are essential […]
Knowing the pancreas The pancreas is in the upper tummy (abdomen) and lies behind the stomach and guts (intestines). It makes a fluid that contains chemicals […]
What are the oesophagus and stomach Food passes down the gullet (oesophagus) into the stomach on being eaten. Acid and other chemicals are made by cells […]