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Author Question: _____________________ is an imaging technique that records and uses the echoes of pulses of sound ... (Read 94 times)

joe

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___________________ __ is an imaging technique that records and uses the echoes of pulses of sound waves above the range of human hearing.
 Fill in the blank(s) with correct word

Question 2

The drug that relieves pain without affecting consciousness is known as a/an ___________________ _.
 Fill in the blank(s) with correct word



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blakeserpa

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Answer to Question 1

Ultrasonography

Answer to Question 2

analgesic





 

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