Self-image is an individual's perception of themselves, which can be influenced by a variety of factors. EGO is a term used to describe the self-awareness and self-esteem of an individual. AVATAR is a representation of oneself in the form of an image or figure. TATTOO is a form of body art that is used to express one's identity. CTscan is a medical imaging technique used to create detailed images of the body. XXXXXX is a term used to describe the way an individual perceives their physical appearance. All of these terms are related to self-image and how it is expressed.