Though not the most common occurrence, Automation Engineers sometimes become Automation Engineering Managers, where the average income is $105K per year.
For example, the antrum of the stomach (gastric antrum) is a portion before the outlet, which is lined by mucosa and does not produce acid. The paranasal sinuses can be referred to as the frontal antrum, ethmoid antrum, and maxillary antrum.
â¢ Body (corpus): The main part of the stomach, between the upper and lower parts â¢ Antrum: The lower portion (near the intestine), where the food is mixed with gastric juice â¢ Pylorus: The last part of the stomach, which acts as a valve to control emptying of the stomach contents into the small intestine.ypes of stomach cancers Different types of stomach cancer include: Adenocarcinoma About 90% to 95% of cancers of the stomach are adenocarcinomas. When the term stomach cancer or gastric cancer is used, it almost always refers to an adenocarcinoma.