What property of bones makes them visible in x-ray images?

Understanding X-ray Imaging and Contrast Agents

Interactive Video
•
Science, Biology, Chemistry
•
8th - 12th Grade
•
Hard

Lucas Foster
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Luminescence
Transparency
Conductivity
Radio-opacity
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a barium meal primarily used for in medical imaging?
To treat stomach ulcers
To improve blood circulation
To enhance bone density
To obtain x-ray images of the gastrointestinal tract
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a suspension in the context of chemistry?
A homogeneous mixture of two liquids
A compound formed by two solids
A mixture of an insoluble solid and a liquid
A solution of two gases
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is it necessary to shake a suspension before use?
To mix the insoluble solid evenly throughout the liquid
To increase its volume
To change its color
To cool it down
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does a barium meal pass through the body safely?
It is absorbed by the bloodstream
It is broken down by stomach acids
It remains insoluble and is not absorbed
It dissolves in the intestines
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the taste and texture of a barium meal?
Sweet and smooth
Chalky and dense
Sour and gritty
Bitter and watery
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the role of a contrast agent in medical imaging?
To reduce the radiation exposure
To enhance the color of x-ray images
To increase the speed of x-ray processing
To improve the visibility of certain body parts
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