Digital tomosynthesis has its greatest application currently with _________ studies.

Patients who have internal bleeding may show signs such as:

A. the inability to use the bathroom. B. becoming very hot and sweaty. C. an increasingly urgent thirst for cool liquids. D. vomiting of substance that looks like coffee grounds.

A ______________ is a program that attaches itself to another program and replicates itself

A. disease B. cold C. spyglass D. virus