The root of the lung includes all of the following except theA) airway structures.
B) nerves.
C) blood vessels.
D) All of the above are included in the root of the lung.
Question 2
The cardiac notch
A) is on the medial aspect of the right lung.
B) is on the medial aspect of the left lung.
C) is a notch on the heart where the coronary arteries originate.
D) is where the pulmonary trunk rests on the heart.