A 16 year old boy developed weakness of flexion at elbow and loss of sensation over the lateral aspect of forearm. On examination he has an anterior dislocation of the shoulder.Which nerve is involved?

Surgery

A 16 year old boy developed weakness of flexion at elbow and loss of sensation over the lateral aspect of forearm. On examination he has an anterior dislocation of the shoulder.Which nerve is involved?

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?