Final answer:
The ovaries are located in the left and right iliac regions of the abdominopelvic regions, which are part of the peritoneal cavity and inferior to the umbilical region.
Step-by-step explanation:
The ovaries are located in the abdominopelvic regions of the body. When considering the nine regions of the peritoneal cavity, the ovaries are primarily situated in the left iliac region and the right iliac region. These iliac regions are also commonly referred to as the inguinal regions, and they are located on either side of the hypogastric region, or the central lower section, which is inferior to the umbilical region. Additionally, when considering the four abdominopelvic quadrants, the ovaries would be positioned in the lower quadrants (specifically, the right lower quadrant and the left lower quadrant) respective to each ovary.