div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: each ventricle and pumps blood into the large arteries Blood flows into the atria during the second part of systole as the green arrows in step 3 indicate Because it pumps blood src=https:reader033vdocumentsmxreader033viewer20220422225ec906e3a105b02e13239830html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: each ventricle and pumps blood into the large arteries Blood flows into the atria during the second part of systole as the green arrows in step 3 indicate Because it pumps blood src=https:reader033vdocumentsmxreader033viewer20220422225ec906e3a105b02e13239830html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: each ventricle and pumps blood into the large arteries Blood flows into the atria during the second part of systole as the green arrows in step 3 indicate Because it pumps blood src=https:reader033vdocumentsmxreader033viewer20220422225ec906e3a105b02e13239830html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 4button div class=ts-image amp-img class=ts-thumb alt=Page 4: each ventricle and pumps blood into the large arteries Blood flows into the atria during the second part of systole as the green arrows in step 3 indicate Because it pumps blood src=https:reader033vdocumentsmxreader033viewer20220422225ec906e3a105b02e13239830html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 5button div class=ts-image amp-img class=ts-thumb alt=Page 5: each ventricle and pumps blood into the large arteries Blood flows into the atria during the second part of systole as the green arrows in step 3 indicate Because it pumps blood src=https:reader033vdocumentsmxreader033viewer20220422225ec906e3a105b02e13239830html5thumbnails5jpg width=142 height=106 layout=responsive amp-img divdiv