Hearing is not the only function of the ear Interview with Barbara Zanchi by Andrea Bistrich. An interview with music therapist, Barbara Zanchi, about sound-stimulation, shown to balance mental and physical capabilities through expansion/control of one's listening capacity.
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 urinary system is the primary filtering system of the body (fig. 1-55). This system is composed of two main organs, the kidneys and urinary bladder. The kidneys produce urine, which is drained from the kidneys by two tubes called ureters. Urine flows down both ureters to the bladder.