A patient presents with a chief complaint of chronic nose bleeds. To control the severity of these nosebleeds, his physician decides to ligate the sphenopalatine aery. From which of the following aeries does the sphenopalatine aery arise from?

Anatomy

A patient presents with a chief complaint of chronic nose bleeds. To control the severity of these nosebleeds, his physician decides to ligate the sphenopalatine aery. From which of the following aeries does the sphenopalatine aery arise from?

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: