The membrane of a cell allows certain substances to pass from one side to another but does not allow other substances to pass. This means that the cell membrane is:

High-level disinfection is not effective against Creutzfeldt-Jakob disease (CJD)

Indicate whether the statement is true or false.

With the labial method of mounting, the embossed dot will be ________, and the viewer will interpret the radiographs as if ________

A) convex, facing the patient B) concave, facing the patient C) convex, standing behind the patient D) concave, standing behind the patient