<p>Unit 1 Constituents of the Human Body</p> <ul> <li>Lesson 1 Scientific Inquiry and the Human Body</li> <ul> <li>Activity 1. Investigating the Proportionality Rule</li> <li>Activity 2. The Scientific Method in Anatomy and Physiology</li> <li>Activity 3. Error in Scientific Inquiry</li></ul> <li>Lesson 2 Organization of the Body and the Language of Anatomy </li> <ul> <li>Activity 1. Levels of Organization and Organ Systems</li> <li>Activity 2. Major Regions, Landmarks, and Cavities</li> <li>Activity 3. System of Terminology and Anatomical Relationships</li></ul> <li>Lesson 3 Inner World of the Cell</li> <ul> <li>Activity 1. Cell Structure and Function</li> <li>Activity 2. DNA Extraction and Analysis</li> <li>Activity 3. Transport in the Cell</li> <li>Activity 4. Life Cycle of the Cell</li></ul> <li>Lesson 4 Tissues: Organization and Classification</li> <ul> <li>Activity 1. Epithelial Tissues</li> <li>Activity 2. Connective Tissues</li> <li>Activity 3. Muscle and Nervous Tissues</li></ul> </ul> <p>Unit 2 Support and Movement</p> <ul> <li>Lesson 5 The Musculoskeletal System</li> <ul> <li>Activity 1. Organization of the Skeletal System</li> <li>Activity 2. Organization of the Muscular System</li></ul> <li>Lesson 6 The Skeletal System</li> <ul> <li>Activity 1. Bone Structure and Function</li> <li>Activity 2. The Axial Skeleton</li> <li>Activity 3. The Appendicular Skeleton</li> <li>Activity 4. Joints</li></ul> <li>Lesson 7 The Muscular System</li> <ul> <li>Activity 1. Muscle Structure and Function</li> <li>Activity 2. Muscles of the Head and Face</li> <li>Activity 3. Muscles of the Core </li> <li>Activity 4. Muscles of the Upper and Lower Extremities</li></ul> <li>Lesson 8 The Integrated Musculoskeletal System</li> <ul> <li>Activity 1. Range of Motion</li></ul> </ul> <p>Unit 3 Communication, Control, and Integration</p> <ul> <li>Lesson 9 The Nervous System</li> <ul> <li>Activity 1. Neurons and Nerve Tissue</li> <li>Activity 2. Organization of the Nervous System and Nerve Reflexes</li> <li>Activity 3. The Central Nervous System (CNS)</li> <li>Activity 4. The Peripheral Nervous System (PNS)</li></ul> <li>Lesson 10 The Sensory Systems</li> <ul> <li>Activity 1. General Senses</li> <li>Activity 2. Special Senses</li></ul> <li>Lesson 11 The Endocrine System</li> <ul> <li>Activity 1. Endocrine Glands and Hormones </li></ul> </ul> <p>Unit 4 Transportation and Defense</p> <ul> <li>Lesson 12 The Cardiovascular System</li> <ul> <li>Activity 1. Blood </li> <li>Activity 2. Blood Vessels and the Paths of Circulation</li> <li>Activity 3. The Heart </li></ul> <li>Lesson 13 The Lymphatic and Immune Systems</li> <ul> <li>Activity 1. Nodes, Organs, and Pathways in the Lymphatic System </li> <li>Activity 2. The Immune Response </li></ul> <li>Lesson 14 The Integumentary System</li> <ul> <li>Activity 1. Structure of the Skin </li></ul></ul> <p>Unit 5 Respiration, Nutrition, and Excretion </p> <ul> <li>Lesson 15 The Digestive System</li> <ul> <li>Activity 1. Digestive Organs</li> <li>Activity 2. Digestive Enzymes</li></ul> <li>Lesson 16 The Respiratory System</li> <ul> <li>Activity 1. Respiratory Organs </li> <li>Activity 2. Breathing </li></ul> <li>Lesson 17 The Urinary System</li> <ul> <li>Activity 1. Urinary Organs</li> <li>Activity 2. Urinalysis </li></ul> </ul> <p>Unit 6 Reproduction and Development</p> <ul> <li>Lesson 18 The Reproductive System</li> <ul> <li>Activity 1. Male Reproductive System</li> <li>Activity 2. Female Reproductive System</li></ul> <li>Lesson 19 Heredity</li> <ul> <li>Activity 1. Heredity </li></ul></ul>