Q. 165.0( 1 Vote )
Choose the wrong (a) high blood pressure is caused by excessive weight and lack of exercise
(b) cancers can be caused by genetic abnormalities
(c) peptic ulcers are caused by eating acidic food
(d) acne is caused by staphylococci
An ulcer is the end result of an imbalance between digestive fluids in the stomach and duodenum. Most ulcers are caused by an infection with a type of bacteria called Helicobacter pylori (H. pylori).
Peptic ulcers are sores that develop in the lining of the stomach, lower esophagus, or small intestine. The most common symptom of a peptic ulcer is burning abdominal pain that extends from the navel to the chest.
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