The gastric pits of the stomach open on to branching glands: pyloric glands in the antral part of the stomach; gastric or oxyntic (acid forming) glands in the fundus and body of the stomach. A schematic diagram of an oxcyntic gland is shown here (see also anatomy).
This resin code on a plastic container indicates that BPA may have been used in its manufacture. BPA is a chemical component present in polycarbonate plastic used in the manufacture of certain beverage containers and most food can liners. BPA-based plastic bottles are clear and tough.
Bisphenol A (BPA) has been banned for use in baby bottles and sippy cups. Some manufacturers have also removed it from water bottles and food containers. However, the thermal paper used for cash register and other receipts is another common source of BPA. Handling the paper leads to increased levels of the chemical in our bodies because it rubs off easily.