The kidneys are the primary organs of the excretory system in human beings. Their main function is to filter waste products, excess water, and electrolytes from the blood to form urine. This process removes metabolic wastes like urea and creatinine from the body, maintaining homeostasis. Nutrition involves the intake and processing of food. Transportation is primarily the function of the circulatory system. Respiration involves gas exchange (oxygen and carbon dioxide).
The kidneys in human beings are a part of system for
Asked in MPPSC CS Prelims 2017 · WBCS Main Paper 4 2021 · Topic: Excretory System (Types of Excretory Wastes and Modes of Excretion)
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