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WorksheetsMental Science 9 T2 Week 4 THURSDAY
Total questions: 8
Worksheet time: 4mins
What does MRI stand for?
Magnetic Resonance Interaction
Magnetic Radio Imaging
Magnetic Radiation Imaging
Magnetic Resonance Imaging
How do MRI machines create images?
Using sound waves
Using strong magnets and radio waves
Using light waves
Using radiation
Which of the following is a benefit of MRI technology?
It is painless and non-invasive
It is an invasive procedure
It requires anaesthesia
It uses harmful radiation
What can MRI scans of the heart show?
The function of the liver
The structure of bones
How blood flows through the chambers and vessels
The size and shape of the brain
Why is MRI considered an ideal tool for diagnosing medical conditions?
It involves exposure to harmful radiation
It can be safely repeated as needed
It requires surgery
It is a painful procedure
What is a common use of MRI in brain imaging?
To measure blood sugar levels
To detect brain tumors
To monitor heart rate
To check bone density
Which of the following is a limitation of MRI technology?
It uses harmful radiation
It cannot image soft tissues
It is expensive and time-consuming
It is a painful procedure
What is the role of contrast agents in MRI scans?
To reduce the scan time
To enhance the visibility of certain tissues
To decrease the magnetic field strength
To eliminate the need for magnets
