Under classification of Renal injuries, Laceration more than 1 cm without extension into the renal pelvis or collecting system comes under which Grade?

Surgery

Under classification of Renal injuries, Laceration more than 1 cm without extension into the renal pelvis or collecting system comes under which Grade?

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?