In acute knee injuries with swelling and hemahrosis with muscle spasm, which of the following tests in most sensitive to detect anterior cruciate ligament injury?

Surgery

In acute knee injuries with swelling and hemahrosis with muscle spasm, which of the following tests in most sensitive to detect anterior cruciate ligament injury?

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?