MCAT Biology Notes

Lessons

1. Lesson 1: The Cell

   7 min read5 sections

   • 1.1Cell Theory
   • 1.2Eukaryotic Cells
   • 1.3Classification and Structure of Prokaryotic Cells
   • 1.4Genetics and Growth of Prokaryotic Cells
   • 1.5Viruses and Subviral Particles

2. Lesson 2: Reproduction

   4 min read3 sections

   • 2.1Cell Cycle and Mitosis
   • 2.2Meiosis
   • 2.3Reproductive System

3. Lesson 3: Embryogenesis and Development

   3 min read4 sections

   • 3.1Early Developmental Stages
   • 3.2Mechanisms of Development
   • 3.3Fetal Circulation
   • 3.4Gestation and Birth

4. Lesson 4: Nervous System

   2 min read3 sections

   • 4.1Cells of Nervous System
   • 4.2Transmission of Neural Impulses
   • 4.3Organization of Human Nervous System

5. Lesson 5: Endocrine System

   3 min read2 sections

   • 5.1Mechanisms of Hormone Action
   • 5.2Endocrine Organs and Hormones

6. Lesson 6: Respiratory System

   2 min read2 sections

   • 6.1Anatomy and Mechanism of Breathing
   • 6.2Functions of the System

7. Lesson 7: Cardiovascular System

   7 min read3 sections

   • 7.1Anatomy of Cardiovascular System
   • 7.2Blood
   • 7.3Physiology of Cardio System

8. Lesson 8: Immune System

   8 min read4 sections

   • 8.1Structure of the Immune System
   • 8.2Innate Immune System
   • 8.3The Adaptive Immune System
   • 8.4Lymphatic System

9. Lesson 9: Digestive System

   6 min read4 sections

   • 9.1Anatomy of the Digestive System
   • 9.2Ingestion and Digestion
   • 9.3Accessory Organs of Digestion
   • 9.4Absorption and Defecation

10. Lesson 10: Homeostasis

    6 min read2 sections

    • 10.1Excretory System
    • 10.2Skin

11. Lesson 11: Musculoskeletal System

    4 min read2 sections

    • 11.1Muscular System
    • 11.2Skeletal System

12. Lesson 12: Genetics and Evolution

    7 min read4 sections

    • 12.1Fundamental Concepts of Genetics
    • 12.2Changes in the Gene Pool
    • 12.3Analytical Approaches in Genetics
    • 12.4Evolution