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.
urinary system. body system that includes the kidneys, ureters, bladder, and urethra. its function is to produce urine. it also helps regulate the internal environment of the body by secreting the enzyme renin and the hormone erythropoietin.