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(Noun) A grammatical quality of a verb (in certain, originally specifically Slavic, languages) which determines the relationship of the speaker to the internal temporal flow of the event the verb describes; whether the speaker views the event from outside as a whole, or from within as it is unfolding.