Any single boys on this app? (free points for yall)

What body systems are involded in sleep homeostasis

When a person undergoes root canal treatment or another endodontic treatment: [select all that apply] a.) the inside of the tooth is carefully cleaned and disinfected. b.) air is forced into the canal to stop bleeding. c.) the inflamed/infected pulp is removed. d.) the inside of the tooth is filled and sealed with a rubber-like material called gutta-percha

Which of the following is a nonspecific defense against pathogens? - b cells - antibodies - t-cells - inflammation