The femur is the longest bone of the body and is designed for maximum support and mobility during weight-bearing activity.

Which of the following is a common mistake and should be avoided when writing a cover letter?

a. Not addressing the letter to a specific person in the organization b. Failing to clearly state the position for which you are applying c. Sending a cover letter that is too long d. All of the above

Occlusal radiographs may be taken to view which of the following?

1 . Caries 2 . Supernumerary teeth 3 . Cysts 4 . Alveolar crest height 5 . Impacted teeth a. 3, 4, 5 b. 1, 4 c. 1, 2, 3, 4, 5 d. 2, 3, 5