Practical Quiz
Trachea & Lungs - Question 5 of 6

   
Identify the structure marked by the Red arrow
    Aortic arch
    Apex
    Base
    Brachiocephalic trunk
    Bronchi
    Cardiac plexus
    Carina
    Hilum
    Inferior thyroid
    Internal thoracic a.
    Internal thoracic v.
    Lateral segment
    Left common carotid a.
    Left lung
    Left subclavian a.
    Medial segment
    Oblique fissure
    Pulmonary nodes
    Pulmonary plexuses
    Pulmonary trunk
    Pulmonary vv.
    Right lung
    Superior lobe of left lung
    Superior vena cava
    Tracheal nodes
    Thymic veins