Visceral, Internal (Splanchnic)

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Visceral, Splanchnic is a term that refers to the internal organs of the body such as the stomach, liver, intestines and other organs in the abdominal cavity. The term comes from the Greek word "splagchnon", which means "internals".

Unlike the somatic nervous system, which controls skeletal muscles and skin, the visceral nervous system controls internal organs. The visceral nervous system consists of two divisions: parasympathetic and sympathetic.

The parasympathetic nervous system stimulates the activity of the gastrointestinal tract and other internal organs. It is also involved in the processes of regulating heart rate and breathing. The sympathetic nervous system, on the other hand, regulates processes associated with fight or flight, such as increasing heart rate and increasing blood pressure.

The internal organs also receive blood supply from the visceral arteries, which pass through the abdominal cavity. Visceral arteries arise from the aorta and supply blood to the gastrointestinal tract, liver, spleen and other internal organs.

Visceral muscles, also called smooth muscles, control the movement of food masses through the gastrointestinal tract. They also help control the pressure in the blood vessels found in the internal organs.

Visceral, Internal (Splanchnic) is an important aspect of the functioning of internal organs and their connection with the nervous and circulatory systems. Understanding this term allows you to better understand the processes occurring in the body and helps in the diagnosis and treatment of diseases of the internal organs.

Visceral, Internal (Splanchnic): Expansion of the concept in the world of anatomy

In the field of anatomy, there are many terms used to describe different aspects of the human and animal body. One such term is “visceral” or “visceral” (Splanchnic), which refers to the internal organs and their structure. In this article we will take a closer look at this term and its meaning in the context of anatomy.

The term visceral comes from the Latin word "viscera", which means "viscera" or "internal organs". Unlike the somatic (relating to the body) aspect of anatomy, visceral focuses on the internal organs that are found inside the body cavity, such as the thoracic or abdominal cavities.

Internal organs such as the heart, lungs, liver, spleen, kidneys and others are key components of our body and perform important functions to maintain life. The visceral mesoderm, for example, is the embryonic layer from which most internal organs develop.

However, the term visceral can be used not only to describe organs, but also to refer to other aspects related to the internal organs. For example, visceral disease refers to diseases that affect the internal organs. Visceral manipulation is a technique that is used to restore normal function of internal organs through gentle manipulation.

The study of visceral anatomy is of great importance for understanding the structure and functions of internal organs, their relationship and role in maintaining the life of the body. It involves studying the location and shape of organs, their blood supply, nerve innervation and other aspects.

It is important to note that visceral anatomy is closely related to other areas of medical science such as physiology, surgery and disease diagnosis. Knowledge of visceral anatomy allows doctors to more accurately diagnose and treat diseases of the internal organs, as well as perform surgical interventions with greater accuracy and safety.

In conclusion, visceral or splanchnic is a term in anatomy used to describe internal organs and structures other than the somatic aspect of anatomy. The study of visceral anatomy plays an important role in understanding the functions and relationships of internal organs, as well as in the diagnosis and treatment of diseases. It is a fundamental component of medical education and contributes to the advancement of medical science and practice.

Note: The term visceral can be used in various contexts and has a narrower specification in certain areas of medicine. The description presented is a general introduction to the topic and does not cover all aspects and details associated with visceral anatomy.