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.
Environmental factors. BPA (Bisphenol A) is a chemical found in hard plastics and the coating of drink and food cans. Studies have found that BPA can affect the egg health by decreasing the percentage of eggs that matured, increasing the percentage of eggs that degenerate.