Atrium (heart) now used for an appendage of the atrium. Humans have a four-chambered heart consisting of the right atrium, left atrium, right ventricle, and left ventricle. The atria are the two upper chambers. The right atrium receives and holds deoxygenated blood from the superior vena cava, inferior vena cava, anterior cardiac veins and smallest cardiac veins and the coronary sinus, which it then sends down to the right ventricle (through the tricuspid valve) which in turn sends it to the pulmonary artery for pulmonary circulation. The left atrium receives the oxygenated blood from the left and right pulmonary veins, which it
Josephine (given name) Josephine (given name) Josephine is a female given name. It is the English version of the French name Joséphine. This is the feminine form of the name Joseph, which is taken from the Hebrew name Yosef, meaning "(YHWH) shall grow." Originally a diminutive form of the French name "Joséphe", Joséphine became the standard form in the 19th century, replacing "Joséphe", which eventually became a very rare name. In 2017, Josephine was the 107th most popular girls' baby name in the USA. Diminutive forms of this name include Fifi, Jo, Josie, Joetta and Jojo. Other language variants include the Irish version