Lymphatic System

The Lymphatic System is an important complex of blood vessels that plays a key role in our body. It is responsible for transporting electrolytes, water, proteins and other substances that are necessary for the proper functioning of the body with lymph from tissue fluid into the bloodstream. In this article we will take a detailed look at the structure and function of the Lymphatic system.

The lymphatic system consists of lymphatic capillaries (lymphocapillaries), lymphocapillary networks, lymphatic vessels, trunks and ducts branched in organs and tissues. Lymphatic capillaries have a smaller diameter than blood capillaries and are poorly permeable to blood proteins. They are located in close contact with cells, ensuring the transfer of substances between tissues and the circulatory system.

Lymphatic vessels pass through all organs and tissues of the body, collecting lymph from tissue fluid. Lymphatic vessels have valves that prevent the backflow of lymph. Lymphatic vessels converge into lymph nodes, which are important components of the immune system. Lymph nodes contain lymphoid tissues made up of lymphocytes and other immune system cells that protect the body from infections and other harmful substances.

Along the path of the lymphatic vessels there are lymph nodes, which are filters for lymph. Lymph nodes contain macrophages that engulf and destroy bacteria, viruses and other infectious agents present in the lymph. In addition, they also remove dead cells and metabolites from the lymph.

Purified lymph returns to the bloodstream through two large collectors - the thoracic duct and the right lymphatic duct. The thoracic duct drains into the left venous angle, and the right lymphatic duct into the right venous angle. The lymphatic system is also directly connected to the circulatory system through the choroid glomerulus (sinus) of the spleen.

The lymphatic system plays an important role in regulating the balance of fluids in the body, as well as in immune defense. It helps the body fight infections, remove waste and metabolites, and repair tissue. Impaired functioning of the lymphatic system can lead to various diseases, such as lymphedema, lymphoma and others.

Lymphedema is a condition in which lymph cannot circulate freely in the body, resulting in tissue swelling. This can happen due to various reasons, including genetic abnormalities, infectious diseases, cancer, surgery and others. Treatment for lymphedema may include compression therapy, lymphatic drainage, and exercise.

Lymphoma is a type of cancer that begins in the lymphatic system. It can develop in the lymph nodes, spleen, bone marrow and other organs. Treatment for lymphoma may include chemotherapy, radiation therapy, and other treatments.

In conclusion, the Lymphatic system is an important part of our body that plays an important role in regulating fluid balance and immune defense. Various dysfunctions of this system can lead to various diseases that require timely and proper treatment. Therefore, it is important to monitor the condition of your lymphatic system and consult a doctor at the first signs of disruption to its functioning.

The Lymphatic System is a complex of blood vessels that transport solutes and waste between the body's tissues and the blood circulation. The main purpose of this system is to remove fluid and waste (such as poisons and waste) from all organs in the body and maintain good functioning