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.
In Depth: Kidney. The kidneys are two bean-shaped organs that extract waste from blood, balance body fluids, form urine, and aid in other important functions of the body. They reside against the back muscles in the upper abdominal cavity. They sit opposite each other on either side of the spine.idney. The kidneys are important organs with many functions in the body, including producing hormones, absorbing minerals, and filtering blood and producing urine. While they are important and kidney failure can be fatal, a human only needs one k...