The paravesical space is called the subperitoneal space. near the abdominal wall, intercellular space between the visceral peritoneum. paravesicalist lat. pair – nearby, perovesical + anat. anus, anus, prostate. The upper border is located on the border between the outer and middle third of the anterolateral abdominal wall, the lower border is limited to the same place relative to the posterior wall of the rectus abdominis sheath. Paravesical tissue contains lymph nodes, accumulations of adipose tissue, venous plexuses, arteries, nerves and lymphatic vessels of all layers. During its formation, all three leaves are involved in different combinations of the peritoneum: the anatomical and lower leaves surround the fatty tissue and organs of the wall, form the prevesical lymph nodes and processes, and participate in the formation of the base of the organs. And the upper - visceral sheet contains two slits: the upper one, covering the loops of the small intestine, openings