Umbilical Fold Lateral

Umbilical lateral fold

The umbilical fold, or *Lateral umbilical fold, is a flat-lying intra-abdominal tissue located lateral (on the right side) of the navel, which contains fibers from the rectus and oblique abdominal muscles, as well as the umbilical and inguinal arteries. In addition, in this place there is a connection between two zones (segments) of the body -

The umbilical fold is a round or oval depression slightly above the middle of the abdomen. This is an anatomical feature of the structure of the pelvic floor in women. The sacral suture runs laterally, making this fold appear oval. In men, there are no anatomical features and such a depression in the navel cannot be felt. **The structure of the umbilical fold in women is as follows:**

* between the navel and the pubic symphysis the distance is about 5 cm

Umbilical Lateral Fold: Anatomy and Physiology

The lateral umbilical fold is one of the most important anatomical structures in the abdominal cavity. It forms a horizontal fold in the lateral part of the upper abdomen and joins the umbilical fold along the lateral border. This fold is important in the body as it performs a number of functions such as supporting and protecting the abdominal organs, regulating body temperature, and participating in the functioning of the gastrointestinal tract. In this article we will look at the anatomy and physiology of the lateral umbilical fold, its significance, functions and possible problems associated with its pathology. We will also describe ways to treat and prevent diseases associated with this structure.

Anatomy and physiology of the lateral umbilical fold

1. Anatomy of the Lateral Umbilical Fold The umbilical lateral fold can be found in the upper abdominal wall on either side of the umbilicus. It usually runs horizontally and is located near the telesapex and the fibers of the linea alba. This fold contains the major abdominal fascia or internal cutaneous fascia, which protects the inner surface of the abdomen, including the nervous system. Next to the periosteal fascia, this fold usually forms a greater omentum, which is used to protect and support the internal organs, but in some cases there may be no large omentum. 2

Umbilical folds. The concept of “umbilical fold” implies the presence of a fold that starts from the navel and ends in the groin area.

Types by localization. The following types of umbilical folds are distinguished:

Oblique umbilical. Its location can vary - in front and behind the navel. It is often localized opposite the navel or on the side. In any location, the width of the fold is measured from the place where it extends from the navel to the groin area. Most often, the oblique umbilical cord passes above the pubic symphysis. Internal umbilical (sternal). It runs along the lateral surface of the abdominal wall and forms a fold in the subcutaneous zone. Localization can also be either in front or behind the navel. In rare cases, this element is localized on the side. The width of the fold is the same as that of the oblique umbilical. Sometimes it can include a subcostal fold, localized at the bottom of the anterior abdominal wall, or an internal inguinal fold, running from the inside from the groin to the navel.