Atrium (heart) Atrium (heart) The atrium is the upper chamber in which blood enters the heart. There are two atria in the human heart – the left atrium connected to the lungs, and the right atrium connected to the venous circulation. The atria receive blood, and when the heart muscle contracts they pump blood to the ventricles. All animals with a closed circulatory system have at least one atrium/auricle (humans have two atria). The atrium used to be called the "auricle", and that term is still used to describe this chamber in, for example, the "Mollusca", but in humans that name is
Increase (given name) Increase (given name) Increase is a male given name. It is the English language literal translation of the name Joseph, which originates from Hebrew. Originating in England, the name was given primarily among Puritans in colonial New England and in the early 19th century in the United States. Since the 19th century, the name has declined in popularity and is now rare, if not extinct. The name Increase is the English literal translation of the name Joseph, which originates from the Hebrew language. The Hebrew version of Joseph, "Yosef" ("יוֹסֵף"), translates as meaning "Yahweh will/shall increase/add," or "He will add."