The lymphatic system is a vital part of the immune system, along with the thymus, bone marrow, spleen, tonsils, appendix, and Peyer 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. Lymph is formed from fluid that seeps through the thin walls of capillaries into the body's tissues. This fluid contains oxygen, proteins, and other nutrients that nourish the tissues.
Noun[edit] piazza â(plural piazzas or piazze) 1  A public square, especially in an Italian city. ( US dialects, chiefly New England, dated) A veranda; a porch.
Piazza Barberini. Piazza Barberini is the ideal starting point for a visit to Via Veneto. It takes its name from Palazzo Barberini, which is directly in front of it. At the center of the square stands the beautiful Tritone Fountain by Gian Lorenzo Bernini, commissioned in 1643 by Pope Urban VIII Barberini. Piazza Barberini, Rome, Italy.