Excretion - The Wastage Disposing System

In this topic, we will learn five different modes of excretion. We will understand the difference between these different modes. It also describes how urea is formed along with the pictorial representation of the urea cycle.

In this topic, we will study the process of excretion in animals and human beings by discussing the excretory organs involved during excretion. It also depicts the process of excretion in detail.

This topic deals with the mechanism of urine formation and its composition. We will study how urine is produced and excreted out of the body with diagrammatic illustrations. It also mentions the composition of urine in different species.

Through this topic, we will know the importance of the process of dialysis with the conditions when it is required. It also explains the process of kidney transplantation with its advantages and disadvantages in brief.

This topic details the accessory excretory organs including kidney, liver, skin and lungs which help in the excretion of excretory wastes.

This topic explains the functions of the kidney, which is regulated by the hormonal feedback mechanism. It explains the stimulation of the hypothalamus to release the hormones. It also discusses the excretory systems present in different organisms.

Through this topic, we will go through the excretion in plants in detail. It discusses the excretory products of plants, including gum and rubber. It also details the mechanism of excretion in plants with illustrations.

In this topic, we will look upon the comparison of excretion and secretion. It explains the similarities and dissimilarities between excretion and secretion with their interdependence on each other.