The root planing stroke is used for shaving embedded calculu…

The root planing stroke is used for shaving embedded calculus from cementum surfaces and smooth roots. The rationale for root planing lies in the fact that clean, smooth roots are more biologically acceptable for connective tissue reattachment than rough roots.  

(07.03 MC) Read the description, look at the images, and ch…

(07.03 MC) Read the description, look at the images, and choose the option that best answers the question. Estoy en la parada porque voy de viaje al pueblo. No quiero pagar mucho y me gusta mirar las calles y el campo mientras viajo. What image represents the mode of transportation she will take today?