Which of the following are essential oblique projections of the stomach and duodenum? 1. AP projection, LPO; 2. PA projection, RAO; 3. PA projection, LAO

The opening inside the duodenum where pancreatic enzymes and bile enter is called the:

Which projection of the colon best demonstrates the posterior portions of the colon:

“High density” barium sulfate is used primarily for: 1. enteroclysis intestine exams; 2. single-contrast intestine exams; 3. double-contrast intestine exams

Which projection is used for radiographs of the rectosigmoid?

The main functions of the small bowel are: 1. digestion of food; 2. absorption of food; 3. storage of food

Where is the center of the cassette positioned for a lateral projection of the abdomen done in the dorsal decubitus position?

            The bone identified on the skull above is the:

Which of the following foramina will be demonstrated in the orbit on a parietoacanthial (Waters method) radiograph?

For a lateral projection of the paranasal sinuses the CR is directed: