Bob needs a diet that includes 22 milligrams of iron daily. His intake for breakfast and lunch contained 15.45 milligrams of iron. How many milligrams are still needed for his daily intake?

The recommended treatment for trismus includes the application of ________ for 20 minutes every hour

Fill in the blank(s) with correct word

An advantage of the paralleling technique is that it produces accurate radiographic images with a minimal amount of superimposition of adjacent structures

Indicate whether the statement is true or false