The Lymphatic System Essay

659 words - 3 pages

used as class final paper over and body system great research!!The Lymphatic SystemThe Lymphatic System is very important. It helpswith the Cardiovascular system, and our immune systems.The Lymphatic System is made up of two semi-independentparts. One is a network of lymphatic vessels. The otherpart is various lymphoid tissues and organs all over thebody. The functions of the Lymphatic System transportingfluids that have escaped from the blood vascular system,and the organs house phagocytic cells and lymphocytes.Lymphatic vessels are an elaborate system of drainagevessles that collect the excess protein-containing fluid andreturns it to the bloodstream.. Once an interstitial fluidenters the lymphatics it is called lymph. The lymphaticvessels form a one way system in which ...view middle of the document...

There are many cells in the lymphoid tissue. One typeis lymphocytes, which are reffered to often as T or B cells.Plasma cells are antibody-producing offspring of B cells.Macrophages are phagocytes that help out with immunity.Reticular cells are cells that form the lymphoid tissuestroma. Thes cells are very important parts of the immunesystem.The Lymphatic System also contains tissues. Thetissue of the Lymphatic System is reticular connectivetissue. It hold the macrophages and changes the number oflymphocytes. It is an important part of the immune system.The Lymphoid tissue can be found in the follicles.Lymphoid organs are discrete and encapsulated. The mainlymphoid organs are the spleen, tonsils, thymus and lymphnodes.The lymph nodes are placed along the lymphaticvessels. Each node has a fibrous capsule, a cortex, and amedulla. The lymph nodes circulate fluids. The lymphenters the lymph nodes through afferent lymphatic vesselsand exits through the efferent vessels. (afferent=enter,efferent=exit)Most lymphoid organs contain both macrophages andlymphocytes. The spleen is a place for immune function,and it kills defective or aged red blood cells andblood-borne pathogens. The spleen also stores platelets,products of hemoglobin, and acts as hematopoietic sites inthe fetus. The Thymus contains hormones. It is mostlyfunctional in youth. Peyer's patches are on the tonsils,intestional wall, lymphatic nodules of the appendix andnodules of the respitory tract. (MALT)The many functions of the lymphatic system help thebody to maintain body homeostasis. Some of the functionsare removing foreign matter, maintain correct bloodvolume, and very important in immunity. I never reallyrealized that the lymphatic system had so many functions.It seems to be a very important part of the body. Theimmunity part is very important.

Other Essays On The Lymphatic System

The more then your eyes can see - Mvhs (English) - Opinion Essay

3279 words - 14 pages , endocrine, cardiovascular, lymphatic, respiratory, digestive, urinary, and reproductive. BIOL 241 focuses on the first four of these: integumentary (Chapter 5), skeletal (Chapters 6-9), muscular (Chapters 10-11), and nervous (Chapters 12-16). They are summarized in CTM Table 1.1. Most of the remaining organ systems are covered in BIOL 242. CTM Table 1.1: Overview of organ systems covered in BIOL 241 Organ system Major organs Major functions

Adults, Families And Society Module: Client Study (Based On The Role Of The District Nurse.)

3250 words - 13 pages , veins, capillaries and the lymphatics. The arteries carry oxygenated blood from the heart to the capillary bed, where oxygen and nutrients are exchanged for carbon dioxide and waste products. They are moved by a concentration gradient and active transport. De-oxygenated blood is returned to the heart through the venous system. The lymphatic network returns interstitial fluid and other plasma constituents such as protein molecules, back into the

GSK Parmaceuticals

7705 words - 31 pages operations based in the US, the new company is one of the industry leaders, with an estimated 7% of the world's pharmaceutical market's also has leadership in four major therapeutic areas - anti-infectives, central nervous system (CNS), respiratory and gastro-intestinal/metabolic. In addition, it is a leader in the important area of vaccines and has a growing portfolio of oncology products. The company also has a Consumer Healthcare portfolio

Persuasive Essay Gay And Lesbi

623 words - 3 pages someone is born producing hormones of the opposite sex, shouldn't we have compassion, instead of hating and labeling them as 'morally wrong'? Why are so many people homophobic? Being gay is human, not wrong.Many people say that gays and lesbians are not equal to the straight community. They are wrong. There are hundreds of gay and lesbian foundations and activist groups around the country. They are not fighting for gay rights, but for human rights

Mark Mcgwire Vs Sammy Sosa

1206 words - 5 pages Although a lot of people play baseball two names that come to mind are Mark McGwire and Sammy Sosa. McGwire and Sosa are very good hitters but are also so very different hitters. McGwire and Sosa are very great athletes who share apart of baseball history. McGwire and Sosa are good players but off the field they are very charitable individuals. McGwire and Sosa have many similarities and differences. IT is hard to compare Mark McGwire and

Master and slave. an analysis

495 words - 2 pages Each of the characters in The Tempest finds themselves in bondage. However, by the end of the story, the same characters are set free from whatever enslaves them. A few characters one can see enslaved are Prospero, Miranda, Ariel, and Caliban.Prospero is in bondage to his magic. Since his exile by his brother from his dukedom in Milan, he has had but a few books to help pass the twelve long years. During this time, he becomes very proficient in

Methods Of Therapy

2480 words - 10 pages METHODS OF THERAPY Therapy, from a psychologist's viewpoint, has many different meanings. It can be physical or psychological, or even both. In this paper, several different aspects of therapy will be discussed. First the word therapy will be defined more clearly, and then psychotherapy and how it differs from other interactions yet is also similar. Next therapy will be examined from the Psychodynamic, Cognitive and Humanistic-Existential points

Phineas And Gene A Comparitive

1538 words - 7 pages Phineas and Gene: A Comparative Study Throughout the story, Phineas and Gene, the two main characters, showed a number of contrasting traits. Phineas was a confident, non competitive, naive, irresponsible, and unintelligent person throughout the story, whereas Gene, Phineas' roommate, was insecure, competitive, mature, responsible, and intelligent throughout the story.Phineas had a confident nature in everything he did. As Phineas and Gene first


2008 words - 9 pages Mafia. What does this word mean? The actual members of the Mafia aren't even sure where the word first originated or what it really means. One of the theories as to where the word came from is from Sicily, where people would yell " Morte alla Francia, Italia anela!" (Death to France, Italy groans!), therefore forming the acronym MAFIA. Others claim the word derived from the battle cry of rebels who slaughtered thousands of Frenchmen after a

Baseball Strike

1354 words - 6 pages GAME OVER! "I don't like it. People won't be able to come to these games anymore, and I don't like that". A sad nine - year - old fan voices his concerns on the 1994 major League Baseball strike. The '94 baseball season has come to an abrupt end. Players have ceased play because they feel they are being treated unfairly with the owner's plan to impose a salary cap. Owners are finding it difficult to come to terms with their own disagreements

Worst experience

299 words - 2 pages I wanted to lie down and cry. When I got home from the student/teacher/parent conference in fifth grade my mind was in shambles. After I had done everything possible to pass math, my fifth grade teacher was actually telling my Parents about my alleged poor effort. Poor effort? Didn't I do every homework assignment? Didn't I study every night and miss my favorite television show "Full house"? From an early age, I had been taught that grades are

Similar Papers

Axascaccacsactgtgrrtvgtgtgtt5rtgy5ft5tt5r5gt5tf5yg5ftgtrgtg Accacac Accaca Essay

1580 words - 7 pages its way back to the heart through the veins and enters the right side of the heart via the vena cava. This deoxygenated blood is then pumped back to the lungs where the carbon dioxide is diffused back into the lungs for it to be breathed out back into the air, some H2O produced during respiration is also breathed out during this process. The lymphatic system in the body filters and cleans foreign bodies around the body, for example bacteria, it is

Complete Debriefing Of The Cardiovascular System Human Biology Review

898 words - 4 pages ineffective 11. Phlebitis – inflammation of a vein and blood clots may form B. Disorders of the heart 1. Congestive heart failure – the heart no longer pumps as it should 2. Heart murmur – arterial valve not functioning properly allowing blood to flow back from the ventricle III. Lymphatic System – one way system taking excess tissue fluid to the subclavian veins. Made up of lymph, lymphatic vessels and lymphoid organs A. Function 1. Return excess

Chapter 1: Intro To The Human Body Athabasca Anatomy And Physiology 235 Chapter 1 Notes

3689 words - 15 pages human body, list representative organs of each system, and describe the major functions of each system. (Learn major components and functions for each system) Systems: integumentary; skeletal; muscular; nervous; endocrine; cardiovascular; lymphatic; respiratory; digestive; urinary; reproductive Integumentary System: Components: Skin and associated structures, such as hair, fingernails and toenails, sweat glands, and oil glands. Functions

Hiv And Ai Ds Overview Of Illness, Treatment Galen Nur112 Research

2230 words - 9 pages . The B-cells mature into plasma cells that produce antibodies to help fight infections. T-cells, of which there are two types, helper and killer cells, mature in the thymus gland, a small organ located just behind the breastbone. Bartholomew, E. F. (2016). Lymph nodes are also an important component of the immune system. Lymph nodes are soft, small, bean-shaped structures that filter the lymphatic fluid through the body that can contain bacteria