Support and Movement

Punjab Board > Class 12 > Biology (Total Videos: 457)

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Chapter 16: Support and Movement (71 videos)   (Practice Test)
16.1: Concept And Need
  1. Support, Movement and Locomotion
16.2: Support in Plants  (Practice Test)
  1. Support in Plants
  2. Collenchyma Tissues
  3. Sclerenchyma Tissues
  4. Secondary Growth
  5. Heart Sap Wood
16.3: Movements in Plants  (Practice Test)
  1. Types of Movements
  2. Tactic Movements
  3. Thermotaxis, Chemotaxis
  4. Turgor Movements
  5. Growth Movements
  6. Tropic Movements
  7. More on Tropic Movements
  8. Phototropism and Geotropism
  9. Nastic Movement
  10. Types of Nastic Movement
  11. More on Nastic Movements
16.4: Role of Plant Growth Substance in Plant Movement  (Practice Test)
  1. Role of Plant Growth Substance in Plant Movement
16.5: Support and Movements in Animals  (Practice Test)
  1. Support and Locomotion in Animals
  2. Hydrostatic Skeleton
  3. Exoskeleton
  4. ecdysis
  5. Functions of Skeletal System
  6. Endoskeleton
  7. Bones
  8. Cartilages
  9. Cartilages
16.6: Human Skeleton  (Practice Test)
  1. Human Skeleton, Axial Skeleton
  2. Skull
  3. Ribs
  4. Vertebral Column
  5. Appendicular Skeleton
  6. Pelvic Girdle and hind limb
  7. More on Joints
  8. Types of Joints
  9. Synovial Joint
16.7: Deformities of Skeleton  (Practice Test)
  1. Genetic Causes
  2. Hormonal Causes of Skeleton Deformities
  3. Nutritional Causes
  4. Disc-Slip
  5. Spondylosis
  6. Sciatica
  7. Arthritis and its Types
  8. Arthritis and its Types
16.8: Repair of Broken Bones
  1. Repair of Broken Bones
16.9: Muscles  (Practice Test)
  1. Muscular System
  2. Smooth and Cardiac Muscles
  3. Skeletal Muscles , Skeletal Muscle Fibre
  4. More on Skeletal Muscles , Skeletal Muscle Fibre
  5. Ultra Structure of Microfilaments
  6. Sliding Filament Model
  7. How Bridges are Controled
  8. Controlling the Actin-Myosin Interaction by Ca++ ions
  9. Energy for Muscle Contration, Muscle Fatigue
  10. Tetany, Cramp
16.9: Arrangment of Skeletal Muscles for Skeletal Movement  (Practice Test)
  1. Origin, Insertion, Belly, Ligaments and Tendons
  2. Muscles and Movements
  3. Arrangment of Skeletal Muscles for Skeletal Movement
16.10: Locomotion in Protoctista And Invertebrates  (Practice Test)
  1. Locomotion In Euglena
  2. Locomotion In Amoeba
  3. More on Locomotion in Euglena and Ameoba
  4. Locomotion In Paramecium
  5. More on Locomotion in Paramecium
  6. Locomotion in Jelly Fish and Earthworm
  7. Locomotion in Cockroach
  8. Locomotion in Star Fish and Snail
16.11: Locomotion And Skeleton in Vertebrates  (Practice Test)
  1. Locomotion in Fish
  2. Locomotion in Amphibian
  3. Locomotion in Reptiles
  4. Locomotion in Air
  5. Locomotion in Mammals