How x-ray is used in imaging the internal body structure Flashcards
1
Q
1
A
X-ray affect photographic plates
2
Q
2
A
The degree of blackening depends on amount of exposure
3
Q
3
A
The x-ray beam is directed through the body on the plates
4
Q
4
A
Different tissue/ bones absorb beam by different amounts
5
Q
5
A
This affect the blackness of the plate by different amounts
6
Q
6
A
A shadow image of internal body structure is obtained
