« previous next »

Author Question: The ________ scanner combines tomography with a microprocessor. A) MRI B) BE C) CT D) ... (Read 52 times)

fasfsadfdsfa

  • Hero Member
  • *****
  • Posts: 554
on: Jun 26, 2018
The ________ scanner combines tomography with a microprocessor.
 
  A) MRI
  B) BE
  C) CT
  D) PET

Question 2

The abbreviation for a soft, very heavy metal used for shielding against x-rays is:
 
  A) R.
  B) Ba.
  C) Ra.
  D) Pb.


akemokai

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jun 26, 2018
Answer to Question 1

C
Explanation: A) MRI produces images using a magnetic field.
B) BE stands for barium enema.
C) Correct.
D) A PET scan uses a radioactive substance.

Answer to Question 2

D
Explanation: A) The abbreviation R stands for roentgen.
B) Ba stands for barium.
C) Ra stands for radium.
D) Correct.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Computerized tomography (CT) is used to perform a brain scan. Computerized tomography (CT) is used to perform a brain scan.
Computed tomography (CT) uses X-rays to create a CT scan of the brain. Computed tomography (CT) uses X-rays to create a CT scan of the brain.
CT scanner. CT scanner.
IPM combines biocontrol and chemical methods IPM combines biocontrol and chemical methods
The enthalpy change for converting 10.0 g of ice at -25.0 C to water at 80.0 C is ________ kJ. ... The enthalpy change for converting 10.0 g of ice at -25.0 C to water at 80.0 C is ________ kJ. ...
If 0.40 mol of NaN3 reacts completely in the reaction shown below, then ________ L of N2 will ... If 0.40 mol of NaN3 reacts completely in the reaction shown below, then ________ L of N2 will ...
Video: Electrical Conduction System of the Heart

For a complete list of videos, visit our video library