the term âalumigraphâ in an article published in the Spring, 2002, edition of. Printmaking Today (vol. 11, no. 1, pp. 28-29), to refer to a rather different process. So, I have decided in fairness to switch to the terms âfoilographâ and. âfoilographyâ instead.
Lymph vessels. Walled, valved structures that carry lymph around the body. Lymph nodes. Small bean-shaped glands that produce lymphocytes, filter harmful substances from the tissues, and contain macrophages, which are cells that digest cellular debris, pathogens and other foreign substances. Major groups of lymph nodes are located in the tonsils, adenoids, armpits, neck, groin and mediastinum.
Explore Visual Aids, Cavities, and more! Epithelia tissue covers the body surfaces, lines body cavities, forms external and internal linings of many organs, and constitutes glands. It has many different forms for its many functions: protection, secretion, excretion, absorption, filtration, and sensation. Each type of epithelial tissue will be outlined in detail. See More