The term 'Part of the Psyche' refers to three distinct components of the human psyche: the ANIMA, the EGO, and the Superego. The ANIMA is the unconscious feminine aspect of a man's personality, while the EGO is the conscious part of the psyche that mediates between the demands of the Id and the Superego. The Superego is the moral component of the psyche, which is responsible for making judgments about right and wrong. Together, these three components make up the human psyche.