Applied Anatomy & Physiology

Question 1

During oropharyngeal exam, not being able to see which of the expected structures would portend the most difficults performing direct laryngoscopy?

Hard palate
Soft palate
Uvula
Tonsils/fauces

Answer 1

Hard palate

Question 2

For a normal patient, which of the following arteries is there little or no collateral circulation to the respective extremity?

Axillary
Brachial
Dorsalis pedis
Femoral
Posterior tibial 
Radial 
Ulnar

Answer 2

Brachial