The erosion of the mucosa in the stomach or duodenum is referred to as ……………….
A. stomach ache
B. peptic ulcer
C. duodenal cancer
D. diarrhoea
Answer:B
The erosion of the mucosa in the stomach or duodenum is referred to as ……………….
A. stomach ache B. peptic ulcer C. duodenal cancer D. diarrhoea