United University

Biology Grade 8. Metabolism. Digestion. Respiration. Transport of substances. Collection 1

Course Difficulty Icon Intermediate
Course Type Icon Course
Course Duration Icon 20 hours

Explore the fascinating world of human biology! Our "Biology Grade 8. Metabolism. Digestion. Respiration. Transport of substances. Collection 1" course provides an engaging and interactive learning experience that helps students understand the vital processes that sustain human life.

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Explore the fascinating world of human biology! Our "Biology Grade 8. Metabolism. Digestion. Respiration. Transport of substances. Collection 1" course provides an engaging and interactive learning experience that helps students understand the vital processes that sustain human life.

Why choose our course:

  • Interactive quizzes and tests: Reinforce your knowledge with engaging quizzes and assessments.
  • Hands-on activities: Develop critical thinking and problem-solving skills through interactive exercises.
  • Expertly crafted content: Designed by experienced educators to ensure high-quality learning.
  • Focus on applied knowledge: Learn how biological concepts apply to real-life health and wellness.

Course Modules

Module 3: Metabolism and Energy Transformation in the Human Body

  • Lesson 12: Metabolism and energy transformation as the basis for normal body function
  • Lesson 13: Food and its components. Nutritional and energy needs
  • Lesson 14: Importance of balanced nutrition for health

Module 4: Digestion

  • Lesson 15: The importance of digestion. Digestive system organs
  • Lesson 16: Digestive processes in the mouth and stomach
  • Lesson 17: Digestive processes in the intestines. Waste elimination
  • Lesson 18: Digestive disorders and prevention

Module 5: Respiration

  • Lesson 19: The importance of respiration. Human respiratory system
  • Lesson 20: Gas exchange in lungs and tissues
  • Lesson 21: Breathing mechanisms
  • Lesson 22: Respiratory diseases and prevention

Module 6: Transport of Substances

  • Lesson 23: Internal environment of the human body
  • Lesson 24: Red blood cells. Blood groups. Blood transfusion rules
  • Lesson 25: White blood cells, platelets, and blood clotting
  • Lesson 26: Immune system. Specific and nonspecific immunity. Immunization
  • Lesson 27: Mechanisms of immune response. Allergies. AIDS prevention
  • Lesson 28: Heart structure and function
  • Lesson 29: Heart function and cardiac cycle
  • Lesson 30: Blood vessels and circulation. Blood pressure
  • Lesson 31: First aid for bleeding. Cardiovascular diseases and prevention

Expected Learning Outcomes

  • Knows key biological terms such as metabolism, digestion, respiration, immunity, blood circulation.
  • Identifies major organs and systems of the human body.
  • Describes the structure and function of digestive, respiratory, and circulatory systems.
  • Explains the importance of balanced nutrition and a healthy lifestyle.
  • Understands how the immune system protects the body.
  • Demonstrates knowledge of first aid for bleeding and cardiovascular health.

By the end of this course, students will have a thorough understanding of how the human body processes food, breathes, circulates blood, and fights diseases, providing a foundation for lifelong health and wellness.

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