3.1. Internal Structure of Heart 3.1. Internal Structure of Heart 3.1.1. Blood Vessels and Circulation - Arteries and Veins - Blood Capillaries. 3.1.1. Blood Vessels and Circulation - Arteries and Veins - Blood Capillaries. 3.2. Cardiac Cycle 3.2.1. Single and Double Circulation 3.3. Lymphatic System. 3.4. Evolution of Transport System 3.5. Blood Pressure. 3.6. Coagulation of Blood 3.7. How Materials Transport Within the Plant? 3.7.1. How is Water Absorbed? 3.7.1. How is Water Absorbed? 3.7.2. Absorption of Root Hairs 3.7.3. Root Pressure. 3.7.4. The Mechanism by which the Water Travels through the Plant 3.7.5. Transport of Mineral Salts. 3.7.6. Transport of Manufactured Food
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