Border Line

The border line (linea terminalis) is an anatomical structure that plays an important role in various medical procedures, such as pelvic surgery, x-ray and ultrasound examinations.

The boundary line is located in the pelvic region and represents the boundary between the pelvic ring and the abdominal cavity. It is composed of several anatomical structures, including the pubic bone, ischial tuberosity, sacrum, and ilium. The boundary line can be of different shapes and sizes among different people, and its exact location can vary depending on gender, age, and other factors.

The boundary line is of great importance in surgery, as it serves as a reference point for determining the location of various organs and structures in the pelvic region. For example, in prostate surgery, a boundary line may be used to define the boundary between the prostate and the bladder. In addition, the boundary line can be used to determine the location of various tumors and other pathological changes in the pelvic region.

The boundary line is also important in radiology and ultrasound diagnostics. On X-rays and ultrasound images, the boundary line can serve as a guide to locate various organs and structures in the pelvic region, such as the bladder, prostate, ovaries, and others.

In conclusion, the border line is an important anatomical structure that plays a significant role in various medical procedures. Its exact location and shape may vary from person to person, but it always serves as an important landmark for locating various organs and structures in the pelvic region.



A boundary line is an invisible boundary that separates two areas of the body, or two states of the system. It can be anatomical, functional or psychological. This is an important element in understanding and studying the mechanisms of the body, since the transition from one state to another occurs through this line.

Boundary Line: Definition

The term “borderline” refers to the functions that are performed in this zone. In some cases, this line can be complex, intersecting with other areas within the body. For example, in the brain the border region separates motor and sensory areas, and in the immune system it marks the end of the gastrointestinal tract.

A little distance from the boundary line can make a huge difference. Significant changes often occur in the function of cells, organs and systems located near the border. Thus, cells with a mutation or damage near the border zone can function normally if they are far from it. But if they end up in an area that is classified as borderline, serious changes can occur that can lead to irreversible consequences.

Because boundary zones can have a significant impact on processes in the body, many scientists are studying how these structures work. There are several approaches to studying border zones: histological, physiological and biophysical.

The histological approach involves using a microscope to visualize structures close to the border. Mechanical and immunological studies using