A medical biller may post payments to a patient's account to record monies received from the insurance company

Which of the following is the most common clot detection principle used for coagulation testing?

a. Photo-optical b. Mechanical c. Chromogenic d. Immunologic

It is possible to place the image receptor close to the maxillary anterior teeth and still achieve a parallel relationship between the image receptor and the long axes of the teeth

Indicate whether the statement is true or false