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20 votes
20 votes
List 11 body systems and give:

The main function of the system
• One disorder associated with the system listed
• One test ordered for the disorder listed
• The color top tube the sample is collected in for the disorder listed
• The laboratory department the sample is analyzed in

User Elegance
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1 Answer

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18 votes

Answer:

Diagnostic tests and procedures are vital tools that help physicians confirm or rule out a neurological disorder or other medical condition. A century ago, the only way to make a definite diagnosis for many neurological disorders was to perform an autopsy after someone had died. Today, new instruments and techniques allow scientists to assess the living brain and monitor nervous system activity as it occurs. Doctors now have powerful and accurate tools to better diagnose disease and to test how well a particular therapy may be working.

Perhaps the most significant changes during the past 10 years have occurred in genetic testing and diagnostic imaging. Much has been learned from sequencing the human genome (the complete set of a person’s genes) and developing new technologies that detect genetic mutations. Improved imaging techniques provide high-resolution images that allow physicians to view the structure of the brain. Specialized imaging methods can visualize changes in brain activity or the amounts of particular brain chemicals. Scientists continue to improve these methods to provide more detailed diagnostic information.

Researchers and physicians use a variety of diagnostic imaging techniques and chemical and metabolic tests to detect, manage, and treat neurological disease. Many tests can be performed in a physician’s office or at an outpatient testing facility, with little if any risk to the person. Some procedures are performed in specialized settings to determine particular disorders or abnormalities. Depending on the type of test, results may be immediate or may take time to process.

Step-by-step explanation:

User AsValeO
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