4.1. Excretion in Human Beings 4.1. Excretion in Human Beings 4.2. Excretory System in Human Beings 4.2.1. Kidneys 4.2.2. Internal Structure of the Kidney 4.3. Structure of Nephron - Malpigian Body - Renal Tubule 4.3. Structure of Nephron - Malpigian Body - Renal Tubule 4.4. Mechanism of Urine Formation - Gloumerular Filtration - Tubular Reabsorption. - Tubular Secretion. - Concentration of Urine 4.4. Mechanism of Urine Formation - Gloumerular Filtration - Tubular Reabsorption. - Tubular Secretion. - Concentration of Urine 4.4. Mechanism of Urine Formation - Gloumerular Filtration - Tubular Reabsorption. - Tubular Secretion. - Concentration of Urine 4.4. Mechanism of Urine Formation - Gloumerular Filtration - Tubular Reabsorption. - Tubular Secretion. - Concentration of Urine 4.4. Mechanism of Urine Formation - Gloumerular Filtration - Tubular Reabsorption. - Tubular Secretion. - Concentration of Urine 4.4.1. Ureters 4.4.2. Urinary Bladder. 4.4.3. Urethra 4.4.4. Micturition 4.4.5. Composition of Urine. 4.5. Dialysis (Artificial Kidney) 4.5.1. Kidney Transplantation 4.6. Other Path Ways of Excretion (Lungs, Skin, Lever, Intestine) 4.6. Other Path Ways of Excretion (Lungs, Skin, Lever, Intestine) 4.6. Other Path Ways of Excretion (Lungs, Skin, Lever, Intestine) 4.6. Other Path Ways of Excretion (Lungs, Skin, Lever, Intestine) 4.6. Other Path Ways of Excretion (Lungs, Skin, Lever, Intestine) 4.7. Excretion in Other Organisms 4.8. Excretion and release of Substance in Plants – Alkaloids – Tannins – Resins - Gums - Latex 4.8. Excretion and release of Substance in Plants – Alkaloids – Tannins – Resins - Gums - Latex 4.8. Excretion and release of Substance in Plants – Alkaloids – Tannins – Resins - Gums - Latex 4.9. Excretion Vs Secretion
1 - Nutrition 2 - Respiration – The Energy Releasing System 3 - Transportation – The Circulatory System 4 - Excretion – The Wastage Disposing System 5 - Coordination – The Linking System 6 - Reproduction – The Generating System 7 – Coordination in Life Processes 8 – Heredity – From Parent to Progeny 9 – Environment – Our Concern