The stomach has muscular valves controlling the movement of food into and out of this organ. on the superior portion of the stomach, the valve is called . on the inferior side (leading into the small intestines) it is called the sphincter.

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the patient complains of irritated stomach with gas after eating spicy foods.

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thank you for points

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I hope dis helps

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yes

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Chemotherapy works by stopping or slowing the growth of cancer cells, which grow and divide quickly. It can also harm healthy cells that divide quickly, such as those that line your mouth and intestines or cause your hair to grow. Damage to healthy cells may cause side effects. Chemotherapy kills cells that are in the process of splitting into 2 new cells. Because cancer cells divide much more often than most normal cells, chemotherapy is much more likely to kill them. Some drugs kill dividing cells by damaging the part of the cell's control centre that makes it divide.