Cardiovascular System questions with answers

Cardiovascular System questions with answers A cardiac cycle describes... - correct answer All the activities of the heart through one complete heartbeat. The heart's pumping action is regulated by an electrical conduction system that coordinates the contraction of the various chambers of the heart. - correct answer True What is another name for high blood pressure? - correct answer hypertension Which of these types of blood vessels contain thick muscular tissue within their walls to pump blood throughout the body? - correct answer Artery Which of these items hemoglobin, which carries oxygen to all cells and removes carbon dioxide? - correct answer red blood cells Which of these items help from clots? - correct answer Platelets Which disease occurs when not enough oxygen is supplied to the body issues, which results from a low amount of red blood cells, hemoglobin, or both? - correct answer Anemia Where does blood enter the heart? - correct answer atria What is the pale yellow liquid part of the blood? - correct answer Plasma What is cardiac arrest? - correct answer A sudden loss of blood flow resulting from the failure of the heart to effectively pump. Which of these items fight disease and infection? - correct answer White blood cells.