Because of the Gypsies belief in the pure and impure, if an amulet is removed from a patient, it should be kept at the patient's feet to keep it pure

Periapical image receptors for exposure of anterior areas are placed with the long dimension vertically

Indicate whether the statement is true or false

Which of the following may be increased during normal pregnancy?

A) Plasma volume B) Regional blood flow C) Cardiac output D) All of the above