title: Systems of life. The urinary system.
authors.forename: A
authors.initials: A
authors.lastname: Roberts
mesh_terms: D005260:Female; D006801:Humans; D007668:Kidney / Q000502:physiology; D008297:Male; D014551:Urinary Tract / Q000033:anatomy & histology*; D014553:Urinary Tract Physiological Phenomena; D014554:Urination; D014570:Urologic Diseases / Q000175:diagnosis