12. What category of dental assistant can apply bleaching agent with use of a curing light?
A. DA under general supervision
B. DA under direct supervision
C. RDA under direct supervision
D. RDAEF

The cardiovascular system, which transports blood through the body, is a one-way system. select the best answer from the choices provided. t f

Ais a fluid-filled space between two neurons through which neurotransmitters travel. it is in this area where messages are transmitted chemically. a. terminal button b. synapse c. neuronal membrane d. synaptic vesicleits b, i just guessed it and it turned out to be right.

Bacteria can cause different infections, check all that apply. a. sore throat b. measles c. ear infection d. flu e. cavities