A Child presents with complaints of abdominal colic and hematuria USG showed a renal stone 2.5cm in diameter in renal pelvis the next step in management of this case

Anatomy

A Child presents with complaints of abdominal colic and hematuria USG showed a renal stone 2.5cm in diameter in renal pelvis the next step in management of this case

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: