The contraction of a heart chamber is called _____.Multiple choice question.systoledepolarizationrepolarizationdiastole

Blood leaving the right ventricle flows into the ______.Multiple choice question.right atriaaortaleft ventriclepulmonary trunk

The heart is located in the ______ and is ______ to the diaphragm.Multiple choice question.mediastinum; inferiormediastinum; superiorabdominal cavity; superiorthoracic cavity; inferior

The volume of blood ejected from the heart with each contraction is called the ______.Multiple choice question.stroke volumeheart rateblood pressure

Contraction of the left ventricle propels _____ blood into the _____ for distribution to body tissues.Multiple choice question.oxygen-rich; aortaoxygen-rich, pulmonary trunkoxygen-poor; aortaoxygen-poor; pulmonary trunk

Which of the following is a chamber of the heart?*1 pointAortaVentricleAtriumVentricle and Atrium