What is the renal fascia?
Renal fascia is a protective cover surrounding every kidney composed of connective tissue, a form of strong fibrous tissue found in the human body. Gerota's Capsule or Gerota's Fascia are alternative names for renal fascia. Two layers of adipose tissue surround the renal fascia, one layer above it and one layer below it. The function of the kidney fascia is to safely contain layers of fat and other types of tissues that lie below it and protect them from collisions causing injuries, such as organ damage that maintain a fall or other types of body effects. The purpose of fasciae is to tie structures together similarly to the cover of the book and protect the pages inside. Fasciae encapsulates a number of body structures such as muscles, organs, nerves and blod vessel. Although fasciae are flexible structures, they can only withstand voltage from one direction, since their collagen fibers are one -way as opposed to dense irregular tissue, which can withstand the tension coming from multiple directions.
People have two kidneys that are in the shape of a beans. Both kidneys have a concave and convex surface. The concave surface, called the Renal Hilum, is a place where the renal artery enters the kidneys, and is also a place where the kidney ends the kidney vein and urinary vein.
Each kidney is closed and protected by a renal capsule, a layer of strong fibrous tissue. There is a kidney bark under the kidney capsule, which is part of the kidney responsible for the ultrafiltration process. Blood supply for the whole body passes through the renal capsule, where the toxins are removed from the bloodstream and urine are evangred. Under the kidney bark is the innermost part of the kidney called the kidney medulla.
surrounding the renal capsule is perinephric fat, which is also known as periral fat or fat capsule, and is considered part of the renal capsule. Tissue layer surrounding periral fat is a renal fascia that itself is aboutsurrounded by a layer of adipose tissue called paranephric fat. Surrounding pararenic fat is a crashes, which is a membrane of the tissue that lines the abdominal cavity.