Evaluation of the coronary arteries is performed with images from near the carina of the lung to the bottom of the heart.
Adcarinal ridges flank the carina on the platform and tend to have relatively short anterior extensions with only slight anterior flaring.
The trachea, carina , right and left lobar and segmental bronchi were examined and were normal.
However, one of the crests seems to merge with the carina while the other simply peters out. On the image at left, that would be just below the humeral facet and on the hidden, reverse face of the bone.
This combined system of the exodermic deck and steel box girders resulted in a clean, uncluttered structure with smooth lines that complement the carina piers and segmental concrete approaches.
The extent and prominence of the carinae, the carina on the central node, reticulation, and posterior node are characteristic of the species.
They are concentrated in the carina and primary bronchi, and are also believed to be cough receptors.
The operator should first view the upper airway and nasopharynx, followed by the vocal cords, trachea and carina .
Bronchoscopy revealed a normal distal trachea, carina and right mainstem bronchus.
Ritter recognized the following four morphological groups in a Sweetognathus lineage based on carinal configurations.