This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: An instrument used to record an electrical wave visually on a fluorescent screen is a/an: A) ... (Read 172 times)

TVarnum

  • Hero Member
  • *****
  • Posts: 548
on: Jun 26, 2018
An instrument used to record an electrical wave visually on a fluorescent screen is a/an:
 
  A) radioscopy.
  B) microscope.
  C) oscilloscope.
  D) endoscope.

Question 2

The term rad stands for:
 
  A) radial analog dial.
  B) radiation absorbed dose.
  C) radiation accrued dose.
  D) radial accepted dose.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yasmin

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Jun 26, 2018
Answer to Question 1

C
Explanation: A) Radioscopy is viewing internal body structures using x-rays.
B) A microscope is used to view very small things.
C) Correct.
D) An endoscope is used to view internal structures.

Answer to Question 2

B
Explanation: B) Correct. Rad means the amount of radiation absorbed, or radiation absorbed dose.


TVarnum

  • Member
  • Posts: 548
Reply 2 on: Jun 26, 2018
Excellent

alexanderhamilton

  • Member
  • Posts: 334
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

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?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

A Bottlenose Dolphin (Tursiops truncatus) surfs the wave of a research boat on the Banana River, nea A Bottlenose Dolphin (Tursiops truncatus) surfs the wave of a research boat on the Banana River, nea
Photograph of a child with a cochlear implant. This device sends electrical impulses directly to the Photograph of a child with a cochlear implant. This device sends electrical impulses directly to the
Measuring Electrical Charge Measuring Electrical Charge
Mastering Biology Question Mastering Biology Question
Electrical Events Electrical Events
Screen Screen
Video: Pressure Flow Model Animation

For a complete list of videos, visit our video library