When coding the phrase "ruptured aneurysm of carotid artery, extracranial portion," the main term to reference in the index is _____.

If the left ventricle fills with 85 mL of blood and ejects 60 mL during a contraction, the ejection fraction is approximately ___%.

A) 55 B) 60 C) 65 D) 70

Where is an air bill usually found?

a. Wheel well b. Entrance door c. Cockpit d. Cargo area door