Biology (Zoology - Grade 11): High School Learning: Physiology of Urine Excretion. <br />Steps Involved Of Physiology of Excretion. <br />- Ultrafilteration <br />- Reabsorption <br />- Secretion <br /> <br />What is Malfigian Body? <br /> <br />Diagram of Steps of Excretion. <br /> <br />- Bowman Capsule <br />- Proximal Tubule <br />- Distal Tubule <br /> <br />Why Cappillaries of Glomurulus ,Blood pressure is high? <br /> <br />How Excretion of Urine Takes place? <br /> <br />Loop Of Henle. <br />Tubular Secretion <br /> <br />What is the role of collecting duct in tubular secretion step? <br /> <br /> <br />Video by Edupedia World(www.edupediaworld.com), Online Education. <br />All Rights Reserved.