Marathon runner had pain in anteromedial tibia on regular walking/jogging for long hours. X ray is normal. Doctor orders a bone scan. What may be the probable diagnosis

Surgery

Marathon runner had pain in anteromedial tibia on regular walking/jogging for long hours. X ray is normal. Doctor orders a bone scan. What may be the probable diagnosis

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?