Which layer of the abdominal wall is also known as Campler's fascia?

The layer of the abdominal wall known as Camper's fascia is indeed the fatty fascia layer. This layer is located just beneath the skin and is characterized by its loose, fatty tissue that provides insulation and cushioning for the underlying structures. Camper's fascia is significant for its role in the abdominal wall's structural integrity and its involvement in the anatomy of various surgical procedures.

In contrast to the membranous fascia layer, which lies deeper and is made up of a denser connective tissue (Scarpa's fascia), Camper's fascia has a more prominent fatty composition. Additionally, the transversalis fascia is a deeper layer that lies beneath the muscles of the abdominal wall and plays a role in the separation of the abdominal cavity from the peritoneum, which is the innermost lining of the abdominal cavity. Understanding these anatomical layers helps clarify their functions and relationships in abdominal anatomy.