What is the place value of 1 in 193,392?

To increase the penetrating quality of an x-ray beam, the auxiliary must do which of the following?

increase kVp (kilovoltage peak) decrease kVp increase the mA (milliamperage) use a collimator

In the pelvic cavity, the descending colon forms the S-shaped tube called the ________ colon. 

Fill in the blank(s) with the appropriate word(s).