very commonly asked MCQ , and students tend to learn by rote / nemonics or other short cuts
basic physiology insight so that core concept is well entrenched

Peptic ulcer disease related questions are very common in competitive exams
Even though the absolute incidence of peptic ulcer is on the decline due to the availability of selective acid secretion inhibitors , patients presenting to public health care facilities…

Oral malignancy is common in India .Any common health problem will always mandate inclusion in university syllabus , competitive exams .. Most text books will give detailed full page pics of the extensive surgery and reconstruction which can be very daunting…