The modified Stecher method scaphoid projection requires a/an?

Which anatomic structure is illustrated by the letter C in the diagram below?

Which of the following are required to produce a radiograph using a decubitus position?     1. breathing technique     2. patient in the recumbent position     3. horizontal x-ray beam

Which of these positions/projections best describe the image above?

Which vertebrae does the term vertebra prominens refer?

A PA chest radiograph reveals that the left sternoclavicular joint is closer to the spine than the right sternoclavicular joint. What specific positioning error has been committed?

What is the correct amount of body rotation for a sternum radiograph?

What is the name of the muscle located on the right and left sides of the spine that can be seen on a well exposed KUB radiograph? 

The category of microscopic eukaryotes that includes photosynthetic organisms is the 

The best term to describe an organism that uses nutrients from dead or decaying organic matter is