________ is an inflammation of the bladder caused in most cases by E. coli and staphylococcus

When antibodies produced by a mother protect her baby against infections, it is called ________ immunity

A) active B) genetic C) passed D) passive

Which of the following is not a result of N2O-O2sedation?

A) Mild analgesia B) Perception of longer appointment time C) Mild amnesic effect D) Anxiolytic effect