Exam 15: Respiratory System

Clara cells are specialized secretory cells that can be found in the:

The combination of a pseudostratified columnar epithelium,a lamina propria of loose connective tissue,and a layer of smooth muscle is found in which respiratory structure?

The function of type II cells in pulmonary alveoli is to:

Elastic cartilage and a stratified squamous epithelium are found in which respiratory structure?

Kartagener's syndrome,characterized by frequent respiratory infections,arises from a defect in which respiratory structure?

A particularly rich plexus of veins is present in the connective tissue of which respiratory structure?

Macrophages termed "dust cells" are particularly prominent in which portion of the respiratory system?