- Shuffle
Toggle OnToggle Off
- Alphabetize
Toggle OnToggle Off
- Front First
Toggle OnToggle Off
- Both Sides
Toggle OnToggle Off
Front
How to study your flashcards.
Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key
Up/Down arrow keys: Flip the card between the front and back.down keyup key
H key: Show hint (3rd side).h key
PLAY BUTTON
PLAY BUTTON
2 Cards in this Set
- Front
- Back
|
who was the father of x-rays?
|
Wilhelm Conrad Roentgen-bavarian physicist
experimented with vacuum tubes (electric current) and fluorescent screens (screens covered with material that glowed. -noticed the screens were glowing even though they were several feet from the tube -determined that some mysterious ray was causing the screens to glow |
|
pioneers in dental x-radiation
|
otto walkholf -1895- made the first dental radiograph
c. edmund kells - 1896- exposed the first dental radiograph in the US using a live person |
