APA style and all questions answered ( no min page requirements) Diagnostic Techniques - Pick any two diseases that require diagnostic tests to identify them from the body system. Use one of the body systems: cardiovascular, respiratory, renal, hepatobiliary, lymphatic, reproductive or nervous systems. For each of the diseases, explain: Why is a particular test recommended? How does the test work? What information is obtained from the diagnostic test regarding the disease? Does the diagnosis need confirmation with another diagnostic test? .