Lesson 3 – Quiz (Part 2)
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3
What diagnostic test provides detailed 3D images of the lungs?
A.
CT scan
B.
MRI
C.
X-ray
D.
Blood test
4
Why is lung cancer often diagnosed late?
A.
It causes obvious symptoms early
B.
Early symptoms are mild or absent
C.
It spreads slowly
D.
It only affects older people
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