The trachea connects the larynx and bronchi. It is lined with a mucus membrane with respiratory epithelium and a lamina propria, and a submucosa containing horseshoe shape hyaline cartilages and numerous mucus and mixed glands (Trachea 1).
Cornstarch and arrowroot are both starch thickeners, but they have slightly different properties. They are generally interchangeable in the same amounts, but there are times when one works better than the other. Use cornstarch for: sauce recipeswith dairy. dishes cooked at a higher temperature, such as pies.
What They Are. Arrowroot starch is made from the dried rootstock of the arrowroot plant, which is then ground into a white powder. The name comes from the manner in which it was used by the South American Aruac Indians, who saw it as an antidote for poisonous arrows.