X-Rays Flashcards
1
Q
what are X rays used for
A
to see internal structures of objects incl bodies and airport security
2
Q
what happens to X rays inside the body
A
X rays are transmitted by flesh but are absorbed by denser materials like bones or metal
3
Q
what are the brighter bits of X rays
A
where fewer X rays get through
4
Q
what is the danger of x rays
A
mutation/ damage to body cells as it is ionising
