Early dental film required long exposure times because:
a. it was hand-wrapped.
b. the emulsion was only on one side.
c. glass plates were used as the base.
d. the packets were not moisture resistant.
b. Early film had emulsion on only one side and required long exposure times.
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Introduction of other diagnostic substance into upper GI, via natural opening endoscopic
A) 3E0G8KZ B) 3E0H8KZ C) 10907ZU D) 10908ZU
What is noise
What will be an ideal response?
What blood pressure change as most likely to cause left ventricular failure?
A) Chronically elevated systolic blood pressure between 140 and 160 mmHg B) Chronically decreased diastolic blood pressure between 30 and 50 mmHg C) Chronically decreased systolic blood pressure between 60 and 80 mmHg D) Chronically elevated diastolic pressure between 120 and 140 mmHg
Abnormal level of copper in the blood is reported with code _____.
Fill in the blank(s) with the appropriate word(s).