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
Juniper (given name) in Welsh is a combination of the word "gwen" (mod. "gwyn") which means "white" or "fair" and "hwyfar" which means a "spirit" or "fairy". This is also the origin of Jennifer, another name that sounds similar to Juniper. Because the Latin "Juniperus" family of names are the same or very similar-sounding to the Welsh Guinevere family of names, it is very difficult to determine, for names that begin with gin-, jen-, or jun-, which family they ultimately originated with. Juniper (given name) The given name Juniper is either in reference to the English common name for the juniper tree or