A 14-year-old boy is seen by his physician because of pain in the right hip. He is noted to have a limp on walking. His symptoms gradually developed over the past 3 months. The most likely cause of his symptoms is which of the following?

Surgery

A 14-year-old boy is seen by his physician because of pain in the right hip. He is noted to have a limp on walking. His symptoms gradually developed over the past 3 months. The most likely cause of his symptoms is which of the following?

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?