During cranial nerve examination, a neurologist asks a 33 year old patient to protrude his tongue. On doing so, her tongue detes to the right side. This finding results from paralysis of tongue muscle namely?

Anatomy

During cranial nerve examination, a neurologist asks a 33 year old patient to protrude his tongue. On doing so, her tongue detes to the right side. This finding results from paralysis of tongue muscle namely?

The action of digastric muscle is:

Which of the following vessels supply the anal canal?

All of the following muscles are elevators of the mandible EXCEPT: