The bone marrow aspiration and/or biopsy procedure is performed by a doctor or other trained specialist. Both types of samples may be collected from the hip bone (iliac crest). Marrow aspirations are sometimes collected from the sternum (breastbone) of adults.
Examples in Narrative Perspective. Narrative perspective, also referred to as the narrative voice or point of view, is the perspective from which the writer tells the story. The two most common narrative voices are first-person and third-person viewpoints.
Definition of word. The narrator's point of view is the perspective or vantiage from which the storyteller narrates. The writer of an autobiography narrates his own life's story as the main character. Hence, the author and the narrator and the main character are the same person for autobiographies.