The lymphatic system transports lymphocytes, is involved in the removal of foreign matter & cell debris by phagocytes & is part of the body's immune system.
The lymphatic system is composed of lymph vessels, lymph nodes, and organs. The functions of this system include the absorbtion of excess fluid and its return to the blood stream, absorption of fat (in the villi of the small intestine) and the immune system function. The immune system is the major component of this defense. Lymphocytes, monocytes, lymph organs, and lymph vessels make up the system. The immune system is able to distinguish self from non-self. Antigens are chemicals on the surface of a cell. Lymph vessels in the tissues absorb this... The right lymphatic duct, also called the right thoracic duct, is about 1.25 cm long. It drains lymphatic fluid from the right thoracic cavity (this is the section of the trunk on the upper right side), the right arm, and from the right side of the neck and the head. Outside of the system of lymphatic vessels and lymph nodes, there are masses of non-encapsulated lymphatic tissue known as lymphatic nodules. The lymphatic nodules are associated with the mucous membranes of the body, where they work to protect the body from pathogens entering the body through open body cavities. The lymphatic system. The diagram shows the lymph vessels, lymph nodes and the other organs that make up the lymphatic system. The lymphatic system is similar to the blood circulation. The lymph vessels branch through all parts of the body like the arteries and veins that carry blood. It also collects any cancer cells if these are present. This fluid then drains into the lymph vessels. The lymph then flows through the lymph vessels into the lymph glands, which filter out any bacteria and damaged cells. From the lymph glands, the lymph moves into larger lymphatic vessels that join up. Lymphatic vessels carry lymph from peripheral tissues to the venous system. The lymphatic system transports lymphocytes, is involved in the removal of foreign matter & cell debris by phagocytes & is part of the body's immune system. It also transports fats from the small intestine to the blood.  The lymph system is probably most familiar to people because doctors often check for swollen lymph nodes in the neck. The lymph nodes, however, are just one part of a system that reaches points throughout the body in much the same way blood vessels do. The main difference between blood flowing in the circulatory system and lymph flowing in the lymph system is that the heart pressurizes blood. The lymph system is passive. The primary structures of the lymphatic and immune systems in the lower extremities are the lymph vessels. The large bones of the leg are also important, as these contain bone marrow that produces a large number of lymphocytes.\\n\\nThe lymphatic system works closely with the immune system. Outside of the system of lymphatic vessels and lymph nodes, there are masses of non-encapsulated lymphatic tissue known as lymphatic nodules. The lymphatic nodules are associated with the mucous membranes of the body, where they work to protect the body from pathogens entering the body through open body cavities. What the lymphatic system is. The lymphatic system is a system of thin tubes and lymph nodes that run throughout the body. These tubes are called lymph vessels or lymphatic vessels. The lymph system is an important part of our immune system. It plays a role in fighting bacteria and other infections and destroying old or abnormal cells, such as cancer cells. You can read detailed information about the immune system and cancer. It also collects any cancer cells if these are present. This fluid then drains into the lymph vessels. The lymph then flows through the lymph vessels into the lymph glands, which filter out any bacteria and damaged cells. From the lymph glands, the lymph moves into larger lymphatic vessels that join up. Lymphatic vessels carry lymph to and from lymph nodes, where the lymph is filtered for potentially threatening agents, such as bacteria, fungi, or cancer cells. When a threat is detected, your lymph nodes react by producing immune cells, antibodies, and inflammatory chemicals. Function of the Lymphatic System. Mingled among the blood capillaries throughout your body is another network of tiny, thin-walled vessels called lymphatic capillaries. Lymphatic capillaries are designed to pick up the fluid that leaks into your tissues from your bloodstream and return it to your circulatory system. Lymph System. The lymph system is most familiar to people because doctors and mothers often check for swollen lymph nodes in the neck. It turns out that the lymph nodes are just one part of a system that extends throughout your body in much the same way your blood vessels do.  As part of the lymphatic system, lymph vessels are complementary to the cardiovascular system. Lymph vessels are lined by endothelial cells, and have a thin layer of smooth muscles, and adventitia that bind the lymph vessels to the surrounding tissue. Lymph ducts drain the lymph into one of the subclavian veins and thus return it to general circulation. Generally, lymph flows away from the tissues to lymph nodes and eventually to either the right lymphatic duct or the largest lymph vessel in the body, the thoracic duct.
http://www2.estrellamountain.edu/faculty/farabee/biobk/BioBookIMMUN.html http://www.innerbody.com/image/lympov.html http://www.cancerresearchuk.org/about-cancer/what-is-cancer/body-systems-and-cancer/the-lymphatic-system-and-cancer http://www.easynotecards.com/print_list/2313 https://www.sharecare.com/health/immune-lymphatic-system-health/what-does-lymph-system-do http://www.innerbody.com/image/lympov.html http://www.cancerresearchuk.org/about-cancer/what-is-cancer/body-systems-and-cancer/the-lymphatic-system-and-cancer http://study.com/academy/lesson/lymphatic-vessels-definition-function-quiz.html http://health.howstuffworks.com/human-body/systems/immune/immune-system5.htm https://en.wikipedia.org/wiki/Lymphatic_vessel
what do lymphatic vessels do in the immune system