You assist to deliver a full term baby boy who is otherwise normal but has a left cleft of the upper lip that extends upward toward the left nostril and left anterior cleft of the primary palate just deep to the cleft lip. These defects are most likely due to a failure of which of the following?

Surgery

You assist to deliver a full term baby boy who is otherwise normal but has a left cleft of the upper lip that extends upward toward the left nostril and left anterior cleft of the primary palate just deep to the cleft lip. These defects are most likely due to a failure of 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?