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Sindh Board > 12th > Biology (Total Videos: 441)

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Chapter 2: Support and Movement (70 videos)
2.1: Support in Plants
  1. Collenchyma Tissues DEMO
  2. Sclerenchyma Tissues
  3. Secondary Growth
  4. Heart Sap Wood
2.2: Movements in Plants
  1. Types of Movements DEMO
  2. Tactic Movements
  3. Thermotaxis, Chemotaxis
  4. Turgor Movements
  5. Growth Movements
  6. Tropic Movements
  7. Phototropism and Geotropism
  8. Geotropism of Root and Phototropism of Shoots in Term of Auxins
  9. More on Tropic Movements
  10. Nastic Movement
  11. Types of Nastic Movement
  12. More on Nastic Movements
2.3: Role of Growth Substance in Plant Movement
  1. Role of Plant Growth Substance in Plant Movement
2.4: Support and Locomotion in Animals
  1. Support and Locomotion in Animals
2.5: Skeletal System
  1. Hydrostatic Skeleton DEMO
  2. Exoskeleton
  3. ecdysis
  4. Functions of Skeletal System
  5. Endoskeleton
  6. Human Skeleton, Axial Skeleton
  7. Skull
  8. Ribs
  9. Vertebral Column
  10. Appendicular Skeleton
  11. Pelvic Girdle and hind limb
  12. Role of Skeletal System
  13. Bones
  14. Cartilages
  15. Types of Joints
  16. More on Joints
  17. Synovial Joint
  18. Hormonal Causes of Skeleton Deformities
  19. Genetic Causes
  20. Nutritional Causes
  21. Disc-Slip
  22. Spondylosis
  23. Sciatica
  24. Arthritis and its Types
  25. Arthritis and its Types
  26. Repair of Broken Bones
2.6: Muscular System
  1. Muscular System DEMO
  2. Muscles and Movements
  3. Smooth and Cardiac Muscles
  4. Skeletal Muscles , Skeletal Muscle Fibre
  5. More on Skeletal Muscles , Skeletal Muscle Fibre
  6. Ultra Structure of Microfilaments
  7. Sliding Filament Model
  8. How Bridges are Controled
  9. Controlling the Actin-Myosin Interaction by Ca++ ions
  10. Energy for Muscle Contration, Muscle Fatigue
  11. Tetany, Cramp
  12. Arrangment of Skeletal Muscles for Skeletal Movement
  13. Origin, Insertion, Belly, Ligaments and Tendons
2.7: Locomotion
  1. Locomotion In Amoeba DEMO
  2. Locomotion In Paramecium
  3. Locomotion In Euglena
  4. More on Locomotion in Euglena and Ameoba
  5. More on Locomotion in Paramecium
  6. Locomotion in Jelly Fish and Earthworm
  7. Locomotion in Star Fish and Snail
  8. Locomotion in Cockroach
  9. Locomotion in Fish
  10. Locomotion in Amphibian
  11. Locomotion in Reptiles
  12. Locomotion in Air
  13. Locomotion in Mammals
 

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