Periodontics practice questions for INBDE week 3

[@ranaabubaker2020]

Thx for your effort

[@UNKNOWN-un6nz]

thanks very much

[@bishoyacoub]

Thanks Dr. Sam for all your effort! I haven't understand Question no. 10 (the last question)! Would you please explain it more?

[@DrSamthedentisthomie]

Its merely talking about the direction of the PDL fibers. check this photo for that docs.google.com/document/d/1yVE-a0jkHcIpdfbiYJuRNbSp3VFYNnToLn5xZIJFGZc/edit

[@bishoyacoub]

Thank you Dr! I need access please 😊