The thoracic aorta is part of the aorta, which has different parts named according to their structure or location. The thoracic aorta is a continuation of the descending aorta and becomes the abdominal aorta when it passes through the diaphragm.The initial part of the aorta, the ascending aorta, rises out of the left ventricle, from which it is separated by the aortic valve.he thoracic aorta is a continuation of the descending aorta and becomes the abdominal aorta when it passes through the diaphragm. The initial part of the aorta, the ascending aorta, rises out of the left ventricle, from which it is separated by the aortic valve.
TACKING definition - Engl. law. The union of securities given at different times so as to prevent any intermediate purchasers claiming title to redeem or otherwise discharge on TACKING definition - Engl. law. The union of securities given at different times so as to prevent any intermediate purchasers claiming title to redeem or otherwise discharge on Skip to primary navigation
stewing. a combination of dry and moist-heat cooking methods. Usually small pieces of food that are first cooked either by browning them in a small amount of fat or oil or by blanching them in liquid or sauce.