| 释义 |
systemic circulation
noun
: the passage of arterial blood from the left auricle of the heart through the left ventricle, the systemic arteries, and the capillaries to the organs and tissues that receive much of its oxygen in exchange for carbon dioxide and its return via the systemic veins to enter the right auricle and participate in the pulmonary circulation — used of man and other animals with a complete double circulation |