The structures within the lung where oxygen and carbon dioxide gas exchange occurs are called:

What does J represent?

Which of the following criteria apply to a radiograph for an evaluation of the oblique sternum?

The 2nd sternocostal joint has which type of movement?

A patient with a possible AC joint separation enters the ER. Which one of the following routines should be used?

A patient with a history of pulmonary edema comes to the radiology department and is unable to stand. The physician suspects fluid in the left lung. Which specific position should be used to confirm this diagnosis?

Which portion of the sternum begins as cartilage and later ossifies in the adult?

What is the required degree of rotation to demonstrate the sternoclavicular joints?

For the following description of a poorly positioned RAO sternal radiograph, choose the statement that best describes how the patient would have been mispositioned: The right SC joint and the right side of the manubrium are superimposed by the thoracic vertebrae.

Which bony structure separates the supraspinous and infraspinous fossa?