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Human Reproduction
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How Do We Sense the World Around Us?
- The Structure of the Human Eyes 22
- The Mechanism of Vision 24
- Nearsightedness and Farsightedness 26
- Voice Production 28
- Speech 30
- Hearing 32
- The Sense of Balance 34
- Middle Ear Infection, Otitis Media 36
- The Mechanism of Taste Reception 38
- The Mechanism of Smelling 40
- The Anatomy and Functions of the Skin 42
- Cutaneous Senses 44
- The Withdrawal Reflex 46
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Digestion and Excretion