The thymus gland is the main organ of the lymphatic system. Its primary function is to promote the development of specific cells of the immune system called T-lymphocytes. Once mature, these cells leave the thymus and are transported via blood vessels to the lymph nodes and spleen. T-lymphocy...
Unlike blood vessels, lymphatic vessels are not very visible to the naked eye, even during surgery. Because of this, the anatomy and functions of the lymphatic system havehistoricallynot been well studied. The fluid in the lymphatic system wasnamed"lymph" after the Greeknymph—a mythical creature...
Name a regional cluster of lymph nodes. Lymph nodes are clustered in which three regions of the body? What are the locations of large clusters of lymph nodes in the body? What component of the lymphatic system filters lymph from the upper limbs and upper external part of the thorax?
What is the immune function of the lymphatic system? What are the lymphatic system's two main functions? Define the functions of the lymphatic system. What is lymph? What would happen if there were no lymph nodes in the lymphatic system?
Sentinel nodeFrozen sectionTouch imprintMicrometastasisPitfallsRapid immunohistochemistryDOI 10.1002/cncr.11438doi:10.1002/cncr.11438AllanDepartmentCovensDepartmentJohn Wiley & Sons, Ltd.CancerCovens A. Sentinel lymph nodes. What have we learned and where will it lead us? Cancer . 2003;97:2945–2947....
The lymph system is fairly familiar to everyone since both doctorsand parents often check for swollen lymph 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 ...
Filtering out toxins:Toxins in the blood are often selectively filtered by the lymph nodes. What does a lymphatic system consist of? The lymphatic system has many parts, which include: Lymph or lymphatic fluid:The collection of extra fluid and other substances drained from the cells and tissues...
Many different parts of the body combine to make up the immune system. Lymph nodes, the spleen, bone marrow, lymphocytes and leukocytes all play key roles in immune function. Lymph nodes are small, bean-shaped structures that are found all through the human body. They store immune cells that...
Whenever you get cancer surgery, your surgeon will always remove parts of your lymph nodes near the surgery site to test them and make sure there are no cancer cells inside them. If you have cancer cells in your lymphatic system, you are much more likely to face a recurrence of your ...
Immune: The immune system is the body's defense against bacteria, viruses and other pathogens that may be harmful. Components of the system include the lymph nodes, which contain infection-fighting cells called lymphocytes. These lymphocytes are one of many types of leukocyte, or white blood cell...