In many organisms sex is determined genetically. Often this is accompanied by chromosomal differences between the sexes. Chromosomes, structures made of proteins and coiled DNA, contain all the genetic information of an organism.
What Are Sweetbreads? ccording to the Larousse Gastronomique, sweetbread is the culinary term for the thymus gland (in the throat) and the pancreas (near the stomach) in calves, lambs and pigs. Larousse further states that thymus sweetbreads are elongated and irregular in shape while pancreas sweetbreads are larger and rounded. But sweetbreads are neither sweet, nor are they bread. The word sweetbread was first used in the 16th century, but the reason behind the name is unknown.
sweetbread. n. 1. (Cookery) the pancreas (stomach sweetbread) or the thymus gland (neck or throat sweetbread) of an animal, used for food. [C16: sweet + bread, perhaps from Old English brÇ£d meat; related to Old Saxon brÄdo ham, Old High German brÄt, Old Norse brÄth ]. (ËswitËbrÉd).n.. (Cookery) the pancreas (stomach sweetbread) or the thymus gland (neck or throat sweetbread) of an animal, used for food. [C16: sweet + bread, perhaps from Old English brÇ£d meat; related to Old Saxon brÄdo ham, Old High German brÄt, Old Norse brÄth ]. (ËswitËbrÉd). n.