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.
The Milbreys, father and son, came up and greeted the group on the piazza. The old feller was sittin' on the piazza in a big rattan chair. When he went out on the piazza he saw excitement among his comrades. Though all cannot live on the piazza,â as the Tuscan proverb has it, âevery one may feel the sun. Will ye come in th' parlor, er had ye ruther set out on th' piazza? I saw father go into the room a moment since, and grandpa's out on the piazza. So she went into the house, procured a book, and sat on the piazza.