9. During which type of imaging would it be detrimental, or harmful, to have metal implants or piercings?

Por lo que no hay límite y dependerá de las piezas a reponer. No obstante, nunca se colocan tantos implantes como dientes. Es decir, con 6 u 8 implantes podemos rehabilitar todo un maxilar completo con sus 14 dientes.

Explanation:

espero y te ayude:)

its 42

i say its d?

i think that d. wind is the answer.   i missed the question when i answered a. currents.