III.B.3 Thorax: Lung: Page 1 of 4

OBJECTIVES:

2.3.1 Follow the course of a primary, secondary, and tertiary bronchus to at least one bronchopulmonary segment.

2.3.2 Follow the course of blood flow in the pulmonary arteries and the pulmonary veins on the hilar surface to at least one bronchopulmonary segment.

2.3.3 Describe the flow of lymph from each lung and the location of lymph nodes associated with the lung (whether or not they are seen on the images).

2.3.4 Trace the lymphatic drainage of the thoracic walls, pleura, and lungs.

READINGS:

Moore's COA: Pages 318-320, 333-339. See the blue boxes on pages 345-347 for clinical correlations. See the yellow box on page 348 for "The Bottom Line."

Tap on image to enlarge

	Begin with the trachea.
	Add the left and right main bronchi.

From here the bronchi divide into the lobar and then segmental bronchi.

We will investigate each lobe separately.

	Using the Highlight or Draw tool, identify the carina.
	Rotate to visualize the tracheobronchial tree from the right side.