internal obliques
The fat in the anterior interventricular sulcus is known as the "anterior interventricular fat pad" or "anterior interventricular vein of Marshall." It serves as a cushioning layer and may contain blood vessels and nerves that supply the heart.
The outer layer of the peritoneum that lines the interior of the abdominal wall is called the parietal peritoneum. This layer helps provide support and protection to the abdominal organs and helps reduce friction as the organs move against each other.
An abdominal wall is the layer of muscles which surrounds the abdominal cavity and contains the abdominal organs.
In higher vertebrates and some invertebrates (annelids, for instance), the peritoneum is the serous membrane that forms the lining of the abdominal cavity or the coelom - it covers most of the intra-abdominal (or coelomic) organs. It is composed of a layer of mesothelium supported by a thin layer of connective tissue. The peritoneum both supports the abdominal organs and serves as a conduit for their blood and lymph vessels and nerves. hope this answres you question
Physical layer
The double layer sheets of serous membrane that support the viscera are called mesenteries. Mesenteries hold organs in place within the abdominal cavity and provide a pathway for blood vessels, nerves, and lymphatics to reach the organs.
Myelin Sheath
Myelin Sheath
The retroperitoneal cavity is located immediately posterior to the abdominal cavity (behind). It contains the kidneys (and so also the adrenal glands), the pancreas, and the abdominal aorta and vena cava. The walls of the abdominal cavity are covered with a serous membrane, called the peritoneum, as are most internal organs. The fluid in the membrane protects these structures and reduces friction between the organs and the cavity walls as well as between the organs themselves. The retroperitoneal space is separated from the peritoneal space by this layer of membrane covering the anterior organs e.g. liver, stomach, intestines. Both spaces are within the abdominal cavity.
The peritoneum envelopes the entire abdominal wall and is the largest serous membrane in the body. It consists of a parietal layer that lines the abdominal cavity and a visceral layer that covers the abdominal organs. The peritoneum helps to protect and support the abdominal organs and allows for movement and flexibility within the abdominal cavity.
The visceral peritoneum is the inner layer of the peritoneum, a membrane within the abdominal cavity. Organs inside the visceral peritoneum include the stomach, intestines, liver, spleen, and in females, the ovaries, Fallopian tubes, and uterus.
The cornea is the thin, transparent layer that protects the anterior surface of the eyeball. It helps to focus incoming light onto the retina at the back of the eye, allowing for clear vision.