Descripción o resumen del libro: Prelims unit 1. Organisation of the human body unit 2. The nutrition function i: Feeding and nutrition unit 3. The nutrition function ii: Apparatus involved in nutrition unit 4. The interaction function i: Nervous and endocrine coordination unit 5. The interaction function ii: Receptors and effectors unit 6. The reproductive function: Sexuality and reproduction unit 7. Health and disease unit 8. Land relief unit 9.