When you are discussing the abdomen and pelvis what subdivision are you referring to?

abdominopelvic cavity = division of the anterior (ventral) cavity that houses the abdominal and pelvic viscera

stratosphere: as the altitude increases, the air temperature increases. the stratosphere has a layer of ozone, called the ozone layer. this layer absorbs most of the ultraviolet radiation from sunlight. this results in the stratosphere being warmer.