A patient has acute abdominal pain with blood and mucus in stool with palpable mass per abdomen is due to –

Surgery

A patient has acute abdominal pain with blood and mucus in stool with palpable mass per abdomen is due to –

A tender swelling in submandibular triangle is mostly likely diagnosed as

In transfacial proportions, the face Is divided into how many segments:

Specific for Ankylosing spondylitis is true?