SoulUrge Number: 1. People with this name have a deep inner desire to use their abilities in leadership, and to have personal independence. They would rather focus on large, important issues, and delegate the details. People with this name tend to initiate events, to be leaders rather than followers, with powerful personalities.
For other uses, see Kidney (disambiguation). The kidneys are two bean-shaped organs found on the left and right sides of the body in vertebrates. They filter the blood in order to make urine, to release and retain water, and to remove waste (The excretory system). They also control the ion concentrations and acid-base balance of the blood.
The Frog Heart. 1  The atrium receives deoxygenated blood from the blood vessels (veins) that drain the various organs of the body. 2  The left atrium receives oxygenated blood from the lungs and skin (which also serves as a gas exchange organ in most amphibians). Contraction of the ventricle forces the blood into the capillary networks of the gills where gas exchange occurs. 2  The blood then passes on to the capillary networks that supply the rest of the body where exchanges with the tissues occur. 3  Then the blood returns to the atrium.