Balochistan Board > 12th > Biology (Total Videos: 508)

Show Content

Select a chapter above and press 'Show Content'. Click a video topic below to view.

Chapter 15: Homeostasis (46 videos)
15.1: Control Systems in Biology
  1. Coordinated Action, Stimuli, Receptors
  2. Concept of Feedback
15.2: Osmoregulation
  1. Osmoregulation,Thermoregulation and Excretion
15.3: Water Relations of Cell
  1. Osmotic Adjustments in Plants
  2. Xerophytes and Mesophytes
  3. Osmoregulation in Animals
15.4: Osmoregulation in Different Enviroments
  1. Osmoregulation in Different Enviroments
  2. Marine Enviroments
  3. Terrestrial Enviroments
15.5: Excretion in Plants
  1. Excretion in Plants
15.6: Excretion in Animals
  1. Excretion in Animals
  2. Nature of Excretory Products in Relation to Habitats
  3. Uric Acid
  4. Urea
  5. Excretion in Hydra
  6. Excretory Organs in Planaria
  7. Excretory Organs in Earthworm
  8. Excretory Organs in Cockroach
15.7: Excretion in Vertebrates
  1. Excretion in Human
15.8: Liver as a Homeostatic Organ
  1. Excretory Organs, Liver
  2. Excretory System
  3. Urinary system
  4. Structure of Kidney
  5. Structure of Nephron
  6. Blood Circulation to Nephron
  7. Type of Nephron
  8. Function of Kidney
  9. Functions of Kidney
  10. Role of hormone in excretory products
  11. Urea Formation, Kidney Filteration
  12. Concentration of Excretory Product
  13. Hormonal Control of Kidney Function
15.9: Kidney Problems
  1. Kidney Stones
  2. Kidney Stone
  3. Urinary Tract Infections (UTIs)
  4. Removal of Kidney Stone
  5. Kidney (Renal) Failure, Dialysis
  6. Peritoneal Dialysis
  7. Kidney Transplant
  8. Kidney Transplant
15.10: Thermoregulation
  1. Adaptations in Plants to High Temperature
  2. Adaptations in Plants to Low Temperature
  3. Temparature Classification of Animals
15.11: Mechanism of Thermoregulation in Animals
  1. Regulation of Heat Exchange Between Animals and Enviroment
  2. Regulatory Strategies
  3. Thermostat Function and Feedback Controls in Human and Fever
 

Spread the word: