Organs of the lymphatic system, such as the spleen, thymus, and tonsils, house specialized cells that destroy the harmful pathogens. 1. The Lymphatic System Consists of Two Main Parts: The Vessel Network and the Nodes and Organs Lymphatic vessels and ducts provide the complex transportation ...
淋巴系统由各级淋巴管道、淋巴器官和淋巴组织构成。淋巴系统内流动着无色透明的淋巴。 The lymphatic system is composed of lymphatic vessels, organs and tissues at all levels. Colorless and transparent lymph flows in the lymphatic system. 根据结构和功能的特点不同,将淋巴管道分为毛细淋巴管、淋巴管、淋巴干...
2. Secondary lymphoid organs: After maturation, В lymphocytes and T lymphocytes migrate via blood vascular and lymphatic system to the secondary lymphoid organs where they undergo proliferation and differentiation. The acquired immune response to antigens usually develops in these organs and become effec...
The lymphocytes are one of the body's main immune cells. They arise from the stem cells in the primary lymphoid organs and belong to the part of the immune system called the acquired immunity. After maturation, the lymphocytes are distributed mainly in the secondary lymphoid organs. According...
5 main functions of the lymphatic system The 5 main functions of the lymphatic system include: Draining the lymph from the tissues:The lymphatic system drains the lymph (extra fluid) leaking from the body tissues and returns it to the blood system. If the fluid does not get drained, it res...
The lymphatic system is part of the adaptive immune system as well as the circulatory system and comprises the thymus and bone marrow (primary lymph organs); mucosa-associated lymphatic tissue (MAL...
Maleand female worms mate inside a person's body. The female worm releases manylarvae, or baby worms, into a person's lymphatic system. The lymphatic systemis part of the immune system. It helps a person to fight sickness. Thelymphatic system is made up of two main parts: the vessels ...
identified as lamina propria and Peyer's patches in the intestine, contain the main aggregates of the recirculating lymphocytes.The lymphoid organs (thymus, spleen and bone marrow) are contained within the blood system and have no lymphatic drainage; however, their cells circulate in the loop of...
Lymphatic System Summary The lymphatic system plays a vital role in the proper functioning of the body. One of the major roles of this organ system is to drain excess fluid surrounding tissues and organs and return it to the blood. Returning lymph to the blood helps to maintain normal blood...
nodes in the neck. When patients would come to me for various immune conditions, I would always perform what is called a "lymph pump." Since there is no lymph pump, like the heart pumps, when the body is sick or weak the the lymphatic system needs a little extra "umpf in the pump....