An alcoholic male presents to the clinic with severe epigastric pain radiating to the back which is relieved by bending forwards. The pain is accompanied by nausea and vomiting. On examination a bluish grey discoloration of flank is seen. What is this sign referred to as?

Surgery

An alcoholic male presents to the clinic with severe epigastric pain radiating to the back which is relieved by bending forwards. The pain is accompanied by nausea and vomiting. On examination a bluish grey discoloration of flank is seen. What is this sign referred to as?

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?