Blog

The ratio of the height of the lead strips to the distance between the lead strips is the grid:

Grid cut-off results in:

A device that moves the grid during a radiographic exposure is called a:

A radiographer can best reduce the amount of scatter radiation from reaching the receptor by:

Photon absorption within the body occurs as the result of:

As a general rule, a radiographic grid is employed for:

Lowering kVp _____ patient dose and _____ image contrast.

Select the following that affects the enzyme rate/activity

Cool temperatures speed molecules up. Hot temperatures slow molecules down 

The reaction rate will increase indefinitely with increased substrate concentration and constant enzyme concentration