2. LYMPHATIC AND IMMUNE SYSTEM The lymphatic system is a vital part of the immune system, along with the thymus, bone marrow, spleen, tonsils, appendix, and Peyer's patches in the small intestine. The lymphatic system is a network of lymph nodes connected by lymphatic vessels. This system transports lymph throughout the body.
12. In severe cases, a feeling of "fullness," as if there were a balloon filled with fluid in the area, may be noted.
13. Recent history (within the last several weeks) of an upper respiratory tract infection ("cold"), or sinus or ear It can be treated antibiotics. In older patients with less severe symptoms, oral antibiotics are usually sufficient. Sometimes, one or two injections of antibiotics will be given as well.
15. mononucleosis Infectious mononucleosis (often called "mono" or "the kissing disease) is a common viral infection that causes fever, sore throat, and enlarged lymph nodes. Mononucleosis is most commonly caused by the Epstein Barr virus (EBV), and it is most frequently diagnosed in teenagers and young adults. Mono may begin slowly with fatigue, a general ill feeling, headache, and sore throat. The sore throat slowly gets worse. Your tonsils become swollen and develop a whitish-yellow covering. The lymph nodes in the neck are frequently swollen and painful It is often spread by saliva and close contact. It is known as "the kissing disease," and occurs most often in those ages 15 to 17. However, the infection may develop at any age.
