The Lymphatic System Essay

The system being attacked is the lymphatic system. We knew this because he was pronounced with edema. Edema is a condition where there is excess watery fluid in the cavities or tissues throughout the body. It was known that the lymphatic system returns leaked fluid to the blood vessels. The lymphatic system disposes of debris in the lymphatic stream. This system plays a very important role. It is in charge of housing the white blood cells that are involved in the immune systems.

The circulatory system would transport nutrients and oxygen to all the cells in the body. Organs include, heart, veins, and arteries. The respiratory system exchanges gases, like carbon dioxide, and oxygen so that the body will function properly. These two systems work together to get oxygen to move blood, to work out many organs in the body. Air goes in and out by the mouth or nose and comes in and out of the lungs. What comes in is oxygen, and that oxygen moves blood to the lungs. What comes out is carbon dioxide, and that moves the blood to the

Works in conjunction with the blood supply to carry waste products away from the area.

The two systems are such close partners that they are explored together in this chapter

The organs that make up the lymphatic and immune system are the tonsils, spleen, thymus gland, lymph nodes, and lymphatic vessels. White blood cells (leukocytes), red blood cells (erythrocytes), plasma, and platelets (thrombocytes) make up the blood. Lymphocytes are leukocytes (white blood cells) that help the body fight off diseases. Two types of lymphocytes are B cells and T cells. Lymphocytes recognize antigens, or foreign substances/matter, in the body. Lymphocytes are a classification of agranulocytes, or cells (-cytes) without (a-) granules (granul/o) in the cytoplasm. B cells are created from stem cells, which are located in the bone marrow. B cells respond to antigens by becoming plasma cells. These plasma cells then create antibodies. Memory B cells produce a stronger response with the next exposure to the antigen. B cells fight off infection and bacteria while T cells defend against viruses and cancer cells. A hormone created by the thymus gland called thymosin changes lymphocytes into T cells. The thymus gland is active when you are a child and slowly shrinks, as you get older. T cells bind to the antigens on the cells and directly attack them. T cells secrete lymphokines that increase T cell production and directly kill cells with antigens. There are three types of T cells: cytotoxic T cells, helper T cells, and memory T cells.

movement of water in tissues and maintain the fluidity of mucus and other secretions [3].

Some of the most common signs and symptoms patients experience with the disease of Lymphedema is swelling and a feeling of “fullness” in their arms and legs. Patients at times have described the loss of flexibility due to the increase in pain. In addition, the inability to wear their clothes, rings, and wristwatches due to the feeling of them being too tight.

The lymphatic system are a complex network of specialised cells and organs that defend the body against infection. Lymphatic organs include the bone marrow, spleen, thymus gland, lymph nodes, tonsils, adenoids, appendix and clumps of tissue in the small bowel. A function of the lymphatic system is to nurture and mature the B and T-lymphocytes (white blood cells vital to immune function). Cancerous changes can take place

Did you know the circulatory system comprises the heart, veins, capillaries and arteries? The system moves pure oxygenated blood in a continuous and controlled way from the lungs and heart so that blood can reaches every cell. Blood travels through a type of network of vessels that include capillaries that permeate every tissue of the body. Once it’s depleted of oxygen, the blood returns to the lungs and heart and the cycle continues.

The lymphoid tissues and organs are the basis of our immune system that helps us fight infections and is our body’s defense against disease. Essential lymphoid organs are the lymph nodes. The lymph nodes are along the lymphatic vessels located throughout the body in clusters, especially in the armpit, neck, chest, abdomen and groin areas and are sources of immune cells that help fight disease and infection (2015). Our body contains about 500-600 relatively small lymph nodes. The lymph nodes are encased by a fibrous capsule, which surrounds the cortex and medulla. The outer layer of the cortex is packed with B cells that assist with humoral immunity. The inner layer contains T cells that play a role in cell-mediated immunity and are also known

I. The system that is being attacked is the Lymphatic System. Samuel has edema or another word for this is lymphedema. Edema is a type of lymphatic obstruction or a blockage in lymph system. This is the medical term for swelling in this case it is the swelling or his lymph nodes and this is mostly in the arms and legs. The swelling he is having is coming from the lymphatic fluids that are not being taken back into the bloodstream. Since the Lymphatic system helps cleanse the blood and takes toxic wastes out of the body. Those cells are involved in immunity is why he is getting infections on his skin because the lymphatic system is not working right is making him get these infections. If the body is not taking out all of the

Lymph nodes and other lymphatic organs in the body help in preventing fluids from building up on the body and in tissues. They act as our body’s defense against infection and regulated blood pressure and volume in the body.

spleen is a place for immune function, and it kills defective or aged red blood

The purpose of this exercise is to learn about the lymphatic system and how it works and helps the human body. Why we need it and the components associated with the lymphatic system.

Lymphatic massage was introduced in the 1930s by Danish physiotherapists Dr. Emil Vodder and his wife (Benjamin, 2010). His wife Astrid Vodder practiced naturopath. Emil Vodder studied at the University of Copenhagen for biology, botany, and mineralogy, later began showing interest in the physical medicine along with the lymphatic system. Vodder knew many scientists who had studied the mysterious “clear water” centuries ago, scientist such as Gaspare Aselli (1581–1626) who discovered the lacteal vessels in the lymphatic system, Jean Pecquet (1622-1674) described the cisterna chyli and the thoracic duct leading to the venous arch (Wittlinger, 2004). Olaus Rudbeck discovered the lymph vessels of the colon and rectum and confirmed that these vessels lead to the cisterna chyli as Aselli had described already. Rudbeck was the first who discovered that the lymph from the tissue runs into lymph vessels and to the thoracic duct back to the blood circulation. In the 18th century it was discovered that the whole body contained lymph vessels and that the task of the lymph vessel system is to absorb tissue liquid. Vodder and his wife moved to Paris, France in 1933 to practice the modality on his patients (Wittlinger, 2004). The concept of lymph drainage by massage therapy is similar to opening a valve of a tube filled with water and allowing the water to flow into another tube to release pressure and alleviate build up in the lymph nodes. The carefully circling pumping movements