Features. A parcel number may contain all or part of the real estate's tax account number with the local property taxing authorities. The numbers represent the physical location of the property, such as town, county and street, on the maps the assessor uses for property tax purposes.
1 Cancer. 2  If cancer cells block lymphatic vessels, lymphedema may result. 3  For instance, a tumor growing near a lymph node or lymph vessel could enlarge enough to block the flow of the lymph fluid. 4  Infection. 5  An infection of the lymph nodes or parasites can restrict the flow of lymph fluid.
Answer: Lymph nodes are filtering stations along the chain of lymph drainage fluid. Lymph drainage fluid drains the excess fluid from all parts of our body; the best example people are aware of of lymph nodes is when they get a strep throat and get swollen glands in their neck.