Upper GI endoscopy and biopsy from lower esophagus in a 48 year old lady with chronic hea burn shows presence of columnar epithelium with goblet cells. The feature is most likely consistent with

Surgery

Upper GI endoscopy and biopsy from lower esophagus in a 48 year old lady with chronic hea burn shows presence of columnar epithelium with goblet cells. The feature is most likely consistent with

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?