A patient presented with pentad of symptoms- i.e., kidney stones, painful bones, abdominal groans, psychic moans, and fatigue overtones. The imaging investigation done for him is shown below. What is this investigation

Surgery

A patient presented with pentad of symptoms- i.e., kidney stones, painful bones, abdominal groans, psychic moans, and fatigue overtones. The imaging investigation done for him is shown below. What is this investigation

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?