19. one function of the periodontal ligament is to

a. support the cortical plate.
b. hold the tooth firmly in the socket.
c. fight lateral forces of the tooth.
d. fight systemic infections.

Describe one possible outcome if you do speak with the patient about her lab results.

Which of the following is not a common cause for exercise related injury? a. overeating b. being dehydrated c. being active in an unsafe enviroment d. not wearing the proper clothes or protective gear

Acoastal community is drafting a plan in case of a hurricane. which action is an appropriate element for an effective plan? 1.) creating a map of areas that are not affected by storm surge 2.) plotting the location of all fire hydrants along major travel routes 3.) relocating any individuals who might be affected by the disaster 4.) identifying multiple evacuation routes for each area of the community