THE EXCRETORY SYSTEM

This system has two interrelated functions First, it filters the blood to collect urea, other nitrogenous waste products and excess substances present in the

The urinary system includes your kidneys, ureters, bladder and urethra This system filters your blood, removing waste and excess water

lymphatic system The digestive system interacts with other body systems to obtain and use energy from food Blood, part of the circulatory system, transports nutrients to other

operating system The principal function of the urinary system is to maintain the volume and composition of body fluids within normal limits One aspect of this function is to