(See also color plates.) The circulatory system transports to the tissues and organs of the body the oxygen, nutritive substances, immune substances, hormones, and chemicals necessary for normal function and activities of the organs; it also carries away waste products and carbon dioxide.
The court officer whose duties are to keep in order the courtroom, to secure witnesses, and to maintain physical custody of the jury. Expert witness. a person who has special knowledge and skills recognized by the court as relevant to the determination of guilt or innocence.
Duties of the Justice of the Peace. Justice of the Peace courts have original jurisdiction in Class C offenses in their designated precinct. These courts also have jurisdiction of minor civil matters. A Justice of the Peace may issue search or arrest warrants, and may serve as the coroner in counties where there is no provision for a medical examiner. The Justices are elected to a four year term of office by voters residing in their designated precinct.