Author Question: Which type of diagnostic test involves checking the blood, urine, and other bodily fluids for the ... (Read 50 times)

WWatsford

  • Hero Member
  • *****
  • Posts: 539
    • Biology Forums!
Which type of diagnostic test involves checking the blood, urine, and other bodily fluids for the presence of tumor markers, organ function, and cancer-related DNA?
 
  A) lab tests
  B) scans
  C) biopsies
  D) None of the answers is correct.

Question 2

Researchers theorize that disease-causing agents trigger cancer by
 
  A) causing persistent inflammation.
  B) suppressing a person's immune system.
  C) stimulating cells into extended periods of growth.
  D) All of the answers are correct.



TheNamesImani

  • Sr. Member
  • ****
  • Posts: 334
Answer to Question 1

Answer: A

Answer to Question 2

Answer: D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

For a complete list of videos, visit our video library