A 20 year old male come to causality with head injury. Examination reveals normal consciousness and blood in the tympanic membrane. Most likely cause is

Surgery

A 20 year old male come to causality with head injury. Examination reveals normal consciousness and blood in the tympanic membrane. Most likely cause is

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?