1. Cell Structure and Protein Function

2 Movement of Molecules Across Cell Membranes

3 Control of Cells by Chemical Messengers

4 Neuronal Signaling and The Structure of the Nervous System

5 Sensory Physiology

6 Consciousness, The Brain, and Behavior

7 Muscle

8The Endocrine System

9 Cardiovascular Physiology

10 Respiratory Physiology

11 The Kidneys and Regulation of Water and Inorganic Ions

12 The Digestion and Absorption of Food

13 Regulation of Organic Metabolism and Energy Balance

Appendix  Credits References for Figure Adaptations