The amount of blood that is ejected from the left ventricle into the aorta or from the right ventricle into the pulmonary artery is called the: Surgical Technology Chapter 22 The amount of blood that is ejected from the left ventricle into the aorta or from the right ventricle into the pulmonary artery is called the: a. Cardiac output b. Tidal volume c. SA node d. Purkinje volume Answer: A Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+