terminology
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| concept of radiation protection that states all exposures should be kept “as low as reasonably achievable” | show 🗑
|
||||
| negative electrode in the x-ray tube | show 🗑
|
||||
| overall darkness or blackness of an image | show 🗑
|
||||
| keeps electrons suspended in an electron cloud at the cathode and directs them toward the target | show 🗑
|
||||
| show | silver halide crystals
🗑
|
||||
| highest voltage of x-ray tube used during an exposure | show 🗑
|
||||
| show | latent period//image
🗑
|
||||
| one one-thousandth (1/1000) of an ampere; a unit of measurement used to describe the intensity of an electrical current | show 🗑
|
||||
| show | primary radiation
🗑
|
||||
| body structures that radiation can easily pass through appear radiolucent dark or black image. Ex. (air spaces, soft, abscesses, tooth decay and dental pulp appear as radiolucent images. | show 🗑
|
||||
| a form of secondary radiation that occurs when an x-ray beam has been deflected from its path by interaction with matter | show 🗑
|
||||
| x-radiation that is created when the primary beam interacts with matter | show 🗑
|
||||
| a form of energy that travels in waves | show 🗑
|
||||
| intraoral technique of exposing dental images where the x-ray beam is directed, perpendicular to an imaginary line which bisects the angle. | show 🗑
|
||||
| show | cone-cutting
🗑
|
||||
| teeth appear to short caused by insufficient vertical angulation or vertical angulation that is too flat | show 🗑
|
||||
| the teeth appear to long, results from excessive vertical angulation | show 🗑
|
||||
| process by which electrons are removed from atoms, causing the harmful effects of radiation in humans. | show 🗑
|
||||
| show | radiopaque
🗑
|
||||
| shows the bony and soft tissue areas of the facial profile | show 🗑
|
||||
| electronic signals captured by sensors and displayed on computer monitors | show 🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
Krijar1165