Theories of Radiation Injury Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

What are the two theories used to describe how radiation damages biologic tissues?

A
  1. The direct theory

2. The indirect theory

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What is the direct theory?

A

Suggests that cell damage results when ionizing radiation directly hits critical areas, or targets, within the cell.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What is the indirect theory?

A

Suggests that x-ray photons are absorbed within the cell and cause the formation of toxins, which, in turn, damage the cell.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly