Who is most likely responsible for maintaining the medical record in a medical office?

Which of the following statements about exercise electrocardiography results is true?

A. False-positive results occur more frequently in women than in men. B. Exercise electrocardiography results provide conclusive evidence of heart disease. C. Because a high percentage of results are false-positives, the test is repeated twice for verification. D. The test results are more reliable in people who exercise regularly.

The ________ is the lower jawbone and is the only movable bone in the skull. 

Fill in the blank(s) with the appropriate word(s).