This topic contains a solution. Click here to go to the answer

Author Question: The hematocrit laboratory test measures the total number of white blood cells in a blood sample. ... (Read 84 times)

danielfitts88

  • Hero Member
  • *****
  • Posts: 535
The hematocrit laboratory test measures the total number of white blood cells in a blood sample.
 
  Indicate whether the statement is true or false

Question 2

Magnetic resonance imaging uses a strong x-ray field inside a scanner to align the electrons in the atoms of the patient's body and create an image.
 
  Indicate whether the statement is true or false



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

phuda

  • Sr. Member
  • ****
  • Posts: 348
Answer to Question 1

FALSE
Explanation: The hematocrit measures the percentage of red blood cells in a blood sample.

Answer to Question 2

FALSE
Explanation: Magnetic resonance imaging uses a strong magnetic field to align protons in the atoms.





 

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

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?

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

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

For a complete list of videos, visit our video library