The bronchial lumen is longer and has a distal opening that allows it to be placed in either the right or the left main bronchus. The tracheal lumen is designed to be placed above the carina.

The primary bronchi begin at the carina. The right primary bronchus - shorter, wider and more vertical than the left - supplies air to the right lung. The left primary bronchus delivers air to the ...

right bronchus or lung C3412 Malignant neoplasm of upper lobe, left bronchus or lung C342 Malignant neoplasm of middle lobe, bronchus or lung C343 Malignant neoplasm of lower lobe, bronchus or ...

Your lungs have a system of tubes that carry oxygen in and out as you breathe. The windpipe divides into two tubes, the right bronchus and left bronchus. These split into smaller tubes called ...