The Louvre is the world's most visited museum, receiving 7.3 million visitors in 2016. The museum is housed in the Louvre Palace, originally built as a fortress in the late 12th century under Philip II. Remnants of the fortress are visible in the basement of the museum.
Answer by Ceyhun erdogan. Retroperitoneal organs are found behind the peritoneum, between it and the abdominal wall. These include the kidneys, adrenals, and pancreas.nswer by Ceyhun erdogan. Retroperitoneal organs are found behind the peritoneum, between it and the abdominal wall. These include the kidneys, adrenals, and pancreas.
A retroperitoneal hematoma is a pocket of blood found in the lower back in an area known as the retroperitoneal space.reating a retroperitoneal hematoma through surgery involves evacuating the collected blood and stopping the cause of bleeding. Retroperitoneal hematomas may grow significantly enough to reduce blood flow to the rest of the body, because the blood is collecting in the peritoneal space.