The principles of tomography are described by each of the following except one. Which one is the exception?
A) Tomography is based on a moving x-ray source and corresponding stationary image receptor.
B) Tomography allows panoramic radiographs to record anatomic tissues one section at a time.
C) Tomography produces an image one slice at a time that are then combined side by side on an image receptor.
D) Unusual anatomical relationships not seen on intraoral radiographs are due to wide broadening of the arches and superimposition of structures.
A
Explanation: A) Tomography is based on a moving x-ray source and corresponding moving image receptor.
B) Tomography is based on a moving x-ray source and corresponding moving image receptor.
C) Tomography is based on a moving x-ray source and corresponding moving image receptor.
D) Tomography is based on a moving x-ray source and corresponding moving image receptor.
You might also like to view...
________ A strain is described as pain and disability caused by trauma to a joint
Indicate whether the statement is true or false
Breathing sounds that should concern the EMT are:
A) snoring, gurgling, wheezing, and crowing. B) tachycardia, retractions, and diaphragmatic breathing. C) retractions, and diaphragmatic breathing. D) snoring, gurgling, wheezing, crowing, and crowning.
A term referring to the number of successful live births the patient has had is:
A) grava. B) para. C) LMP. D) ova.
A partial rebreather mask can deliver 40 to 60 percent oxygen at a flow rate of:
A) 5 to 10 L per minute. B) 10 to 15 L per minute. C) 2 to 6 L per minute. D) 15 to 25 L per minute.