Retroperitoneal organs and structures include the pancreas. Retroperitoneal refers to the back of the peritoneum, the membrane that lines the anatomical space in the abdominal cavity.Kidney stones may cause pain to the organs within the retroperitoneal space. A diagram of the aorta, a retroperitoneal structure.hen there is injury to any of the organs within the retroperitoneal space, pain and various sensations almost always will be felt in the patient's back. For example, in the case of an abdominal aortic aneurysm, a person often will complain of a tearing sensation in his or her back.
The mirror, in literal terms, is an object in which we can see our own reflection. But Dr. Heidegger also sees in his own mirror, the images of his deceased patients. The mirrâ¦or symbolizes his past failures and those patients he could not save.
There are two types of curved mirrors; concave and convex. A concave mirror, also known as a converging mirror, is a mirror in which the reflective surface bulges away from the light source. Concave mirror reflect light inwards towards a single point known as the focal point. The focal piont of a concave mirror is located in front of the mirror. As a result, this type of mirror can form real and virtual images depending on the distance of the object from the mirror. A convex mirror, also known as a diverging mirror, is a curved mirror in which the reflective surface bulges toward the light source. Convex mirrors reflect light outwards and therefore can not be used to focus light.