- Nancy Patricia Pelosi (/pəˈloʊsi/ pə-LOH-see; née D’Alesandro; born March 26, 1940) is an American politician who served as the 52nd speaker of the United States House of Representatives from 2007 to 2011 and again from 2019 to 2023. A member of the Democratic Party, she was the first woman elected as U.S. House Speaker and the first woman to lead a major political party in either chamber of Congress, leading the House Democrats from 2003 to 2023. A member of the House since 1987, Pelosi currently represents California’s 11th congressional district, which includes most of San Francisco. She is the dean of California’s congressional delegation.
- And that there may be less difficulty in understanding what I am about to say on this subject, I advise those who are not versed in Anatomy, before they commence the perusal of these observations, to take the trouble of getting dissected in their presence the heart of some large animal possessed of lungs, (for this is throughout sufficiently like the human,) and to have shewn to them its two ventricles or cavities: in first place, that in the right side, with which correspond two very ample tubes, viz., the hollow vein, (vena cava,) which is the principal receptacle of the blood, and the trunk of the tree, as it were, of which all the other veins in the body are branches; and the arterial vein, (vena arteriosa,) inappropriately so denominated, since it is in truth only an artery, which, taking its rise in the heart, is divided, after passing out from it, into many branches which presently disperse themselves all over the lungs; in the second place, the cavity in the left side, with which correspond in the same manner two canals in size equal to or larger than the preceding, viz., the venous artery, (arteria venosa,) likewise inappropriately thus designated, because it is simply a vein which comes from the lungs, where it is divided into many branches, interlaced with those of the arterial vein, and those of the tube called the windpipe, through which the air we breathe enters; and the great artery which, issuing from the heart, sends its branches all over the body.