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.
Narrative essays are told from a defined point of view, often the author's, so there is feeling as well as specific and often sensory details provided to get the reader involved in the elements and sequence of the story.