The human excretory system organs and functions

The simplest system is that of contractile vacuoles present in microorganisms Flame cells and nephridia in worms perform excretory functions and maintain

The excretory system is responsible for removing wastes in the body in order to regulate the

respiratory 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

muscular system The excretory system is also known as the urinary system This consists of mainly the kidney