[Solved] What purpose(s) does epinephrine serve when added to a local anesthetic agent? A)Prolongation of anesthesia B)Reduction of hemorrhage in field of operation C)Constriction of blood vessels in area of injection D)Prevention of toxic effects from too-rapid absorption E)All of the above Pedophilia: A psychiatric disorder characterized by a primary or exclusive sexual interest in prepubescent children. Erotic Plasticity: The degree to which an individual's sex drive or sexual orientation can be influenced by cultural, social, and situational factors. Necrophilia: involves a sexual attraction to corpses, considered a paraphilic disorder. Erectile Disorder: A medical condition characterized by the consistent inability to achieve or maintain an erection sufficient for satisfactory sexual performance.