1. What insights cannot be gained through the process of periodontal probing? a) Decreased tissue resistance b) Increased susceptibility to bleeding c) Tooth migrations d) Connective tissue attachment loss e) Gingival recession

The correct answer is c) Tooth migrations.<br /><br />Periodontal probing is a clinical procedure used to assess the health of the periodontium, which includes the gums, bone, and other supporting structures of the teeth. Through periodontal probing, dentists can gain insights into various aspects of periodontal health, such as tissue resistance, susceptibility to bleeding, connective tissue attachment loss, and gingival recession. However, tooth migrations are not directly assessed through periodontal probing. Tooth migrations refer to the movement of teeth within the dental arch, which is typically evaluated through radiographic imaging or clinical examination rather than periodontal probing.