Projection test Psychology A psychologic tests in which a person is presented with unstructured external stimuliâeg , Rorschach inkblots , thematic apperception test , that are ambiguous and subject to subjective interpretation ; analysis of responses to the situations or images in a PT providesâin theory , information on unconscious desires , ...
The urinary system, also known as the renal system, consists of the kidneys, ureters, bladder, and the urethra. Each kidney consists of millions of functional units called nephrons.The purpose of the renal system is to eliminate wastes from the body, regulate blood volume and blood pressure, control levels of electrolytes and metabolites, and regulate blood pH.The kidneys have extensive blood supply via the renal arteries which leave the kidneys via the renal vein.ach kidney consists of millions of functional units called nephrons. The purpose of the renal system is to eliminate wastes from the body, regulate blood volume and blood pressure, control levels of electrolytes and metabolites, and regulate blood pH.
Structure and Function of Kidney: Location of kidneys is of particular importance in your body. There are two bean shaped kidneys in the human body. A normal kidney is about 2.5 cm thick, 10 cm long and 5 cm wide. They are reddish-brown in color. Each weighs around 130 gm in adults. Both kidneys receive blood from the renal artery.