retroperitoneal. Term used to describe organs that are located between the parietal peritoneum and posterior abdominal wall. Example organs include the kidneys, adrenal glands, pancreas, duodenum of small intestine, ascending and descending colons and the abdominal aorta and inferior vena cava.
Technical definition, belonging or pertaining to an art, science, or the like: technical skill. See more.
Aspect is the geometric relationship between two planets in the horoscope chart. Aspects are important in analyzing a horoscope because they give the combined effect of the functions of the two planets involved. The major aspects between the planets are the conjunction, semi-sextile, sextile, square, trine, square, Quincuncx and opposition.