| OpenStax Figure 1.3 | Levels of organization and organ systems | openstax.org | CC BY 4.0 |
| OpenStax Figure 1.4 | Levels of organization and organ systems | openstax.org | CC BY 4.0 |
| OpenStax Figure 1.5 | Levels of organization and organ systems | openstax.org | CC BY 4.0 |
| OpenStax Figure 1.13 | Anatomical position and directional terms | openstax.org | CC BY 4.0 |
| OpenStax Figure 1.14 | Body planes and sections | openstax.org | CC BY 4.0 |
| OpenStax Figure 1.15 | Body cavities and serous membranes | openstax.org | CC BY 4.0 |
| OpenStax Figure 1.17 | Body cavities and serous membranes | openstax.org | CC BY 4.0 |
| OpenStax Figure 1.12 | Body regions and abdominal quadrants | openstax.org | CC BY 4.0 |
| OpenStax Figure 1.16 | Body regions and abdominal quadrants | openstax.org | CC BY 4.0 |
| OpenStax Figure 2.2 | Atoms, ions and chemical bonds | openstax.org | CC BY 4.0 |
| OpenStax Figure 2.5 | Atoms, ions and chemical bonds | openstax.org | CC BY 4.0 |
| OpenStax Figure 2.7 | Atoms, ions and chemical bonds | openstax.org | CC BY 4.0 |
| OpenStax Figure 2.8 | Atoms, ions and chemical bonds | openstax.org | CC BY 4.0 |
| OpenStax Figure 2.9 | Atoms, ions and chemical bonds | openstax.org | CC BY 4.0 |
| OpenStax Figure 2.10 | Atoms, ions and chemical bonds | openstax.org | CC BY 4.0 |
| OpenStax Figure 2.11 | Atoms, ions and chemical bonds | openstax.org | CC BY 4.0 |
| OpenStax Figure 2.15 | Water, solutions and concentration | openstax.org | CC BY 4.0 |
| OpenStax Figure 2.14 | Carbohydrates, lipids, proteins and nucleic acids | openstax.org | CC BY 4.0 |
| OpenStax Figure 2.18 | Carbohydrates, lipids, proteins and nucleic acids | openstax.org | CC BY 4.0 |
| OpenStax Figure 2.20 | Carbohydrates, lipids, proteins and nucleic acids | openstax.org | CC BY 4.0 |
| OpenStax Figure 2.21 | Carbohydrates, lipids, proteins and nucleic acids | openstax.org | CC BY 4.0 |
| OpenStax Figure 2.22 | Carbohydrates, lipids, proteins and nucleic acids | openstax.org | CC BY 4.0 |
| OpenStax Figure 2.23 | Carbohydrates, lipids, proteins and nucleic acids | openstax.org | CC BY 4.0 |
| OpenStax Figure 2.24 | Carbohydrates, lipids, proteins and nucleic acids | openstax.org | CC BY 4.0 |
| OpenStax Figure 2.25 | Carbohydrates, lipids, proteins and nucleic acids | openstax.org | CC BY 4.0 |
| OpenStax Figure 2.26 | Carbohydrates, lipids, proteins and nucleic acids | openstax.org | CC BY 4.0 |
| OpenStax Figure 2.28 | Carbohydrates, lipids, proteins and nucleic acids | openstax.org | CC BY 4.0 |
| OpenStax Figure 2.30 | Carbohydrates, lipids, proteins and nucleic acids | openstax.org | CC BY 4.0 |
| OpenStax Figure 2.16 | Acids, bases, pH and buffers | openstax.org | CC BY 4.0 |
| OpenStax Figure 2.17 | Acids, bases, pH and buffers | openstax.org | CC BY 4.0 |
| OpenStax Figure 2.13 | Energy, metabolism and enzymes | openstax.org | CC BY 4.0 |
| OpenStax Figure 2.27 | Energy, metabolism and enzymes | openstax.org | CC BY 4.0 |
| OpenStax Figure 3.7 | Diffusion and osmosis | openstax.org | CC BY 4.0 |
| OpenStax Figure 3.3 | The cell and its plasma membrane | openstax.org | CC BY 4.0 |
| OpenStax Figure 3.4 | The cell and its plasma membrane | openstax.org | CC BY 4.0 |
| OpenStax Figure 3.13 | Organelles and the cytoskeleton | openstax.org | CC BY 4.0 |
| OpenStax Figure 3.15 | Organelles and the cytoskeleton | openstax.org | CC BY 4.0 |
| OpenStax Figure 3.17 | Organelles and the cytoskeleton | openstax.org | CC BY 4.0 |
| OpenStax Figure 3.18 | Organelles and the cytoskeleton | openstax.org | CC BY 4.0 |
| OpenStax Figure 4.5 | Cell junctions | openstax.org | CC BY 4.0 |
| OpenStax Figure 3.5 | Passive transport across membranes | openstax.org | CC BY 4.0 |
| OpenStax Figure 3.6 | Passive transport across membranes | openstax.org | CC BY 4.0 |
| OpenStax Figure 3.8 | Passive transport across membranes | openstax.org | CC BY 4.0 |
| OpenStax Figure 3.9 | Active transport and vesicles | openstax.org | CC BY 4.0 |
| OpenStax Figure 3.10 | Active transport and vesicles | openstax.org | CC BY 4.0 |
| OpenStax Figure 3.11 | Active transport and vesicles | openstax.org | CC BY 4.0 |
| OpenStax Figure 3.19 | The nucleus, DNA and genes | openstax.org | CC BY 4.0 |
| OpenStax Figure 3.22 | The nucleus, DNA and genes | openstax.org | CC BY 4.0 |
| OpenStax Figure 3.23 | The nucleus, DNA and genes | openstax.org | CC BY 4.0 |
| OpenStax Figure 3.24 | The nucleus, DNA and genes | openstax.org | CC BY 4.0 |
| OpenStax Figure 3.29 | From gene to protein | openstax.org | CC BY 4.0 |
| OpenStax Figure 3.26 | From gene to protein | openstax.org | CC BY 4.0 |
| OpenStax Figure 3.27 | From gene to protein | openstax.org | CC BY 4.0 |
| OpenStax Figure 3.28 | From gene to protein | openstax.org | CC BY 4.0 |
| OpenStax Figure 3.35 | From gene to protein | openstax.org | CC BY 4.0 |
| OpenStax Figure 3.30 | Cell division and differentiation | openstax.org | CC BY 4.0 |
| OpenStax Figure 3.32 | Cell division and differentiation | openstax.org | CC BY 4.0 |
| OpenStax Figure 3.33 | Cell division and differentiation | openstax.org | CC BY 4.0 |
| OpenStax Figure 3.36 | Cell division and differentiation | openstax.org | CC BY 4.0 |
| OpenStax Figure 24.4 | How cells make ATP | openstax.org | CC BY 4.0 |
| OpenStax Figure 24.6 | How cells make ATP | openstax.org | CC BY 4.0 |
| OpenStax Figure 4.6 | Epithelial tissue | openstax.org | CC BY 4.0 |
| OpenStax Figure 10.22 | Muscle tissue types | openstax.org | CC BY 4.0 |
| OpenStax Figure 12.8 | Nervous tissue | openstax.org | CC BY 4.0 |
| OpenStax Figure 12.22 | The resting membrane potential | openstax.org | CC BY 4.0 |
| OpenStax Figure 12.24 | Electrical signals: graded potentials and action potentials | openstax.org | CC BY 4.0 |
| OpenStax Figure 12.25 | Electrical signals: graded potentials and action potentials | openstax.org | CC BY 4.0 |
| OpenStax Figure 12.27 | Chemical messengers and receptors | openstax.org | CC BY 4.0 |
| OpenStax Figure 17.4 | Chemical messengers and receptors | openstax.org | CC BY 4.0 |
| OpenStax Figure 17.5 | Chemical messengers and receptors | openstax.org | CC BY 4.0 |
| OpenStax Figure 4.9 | Glands: endocrine and exocrine | openstax.org | CC BY 4.0 |
| OpenStax Figure 4.10 | Glands: endocrine and exocrine | openstax.org | CC BY 4.0 |
| OpenStax Figure 4.4 | Body membranes and tissue repair | openstax.org | CC BY 4.0 |
| OpenStax Figure 19.2 | Heart location, coverings, chambers and great vessels | openstax.org | CC BY 4.0 |
| OpenStax Figure 19.5 | Heart location, coverings, chambers and great vessels | openstax.org | CC BY 4.0 |
| OpenStax Figure 19.6 | Heart valves, septa and internal structure | openstax.org | CC BY 4.0 |
| OpenStax Figure 19.9 | Heart valves, septa and internal structure | openstax.org | CC BY 4.0 |
| OpenStax Figure 19.12 | Heart valves, septa and internal structure | openstax.org | CC BY 4.0 |
| OpenStax Figure 19.15 | Blood flow through the heart and the two circuits | openstax.org | CC BY 4.0 |
| OpenStax Figure 19.4 | Blood flow through the heart and the two circuits | openstax.org | CC BY 4.0 |
| OpenStax Figure 19.21 | Cardiac muscle cells and their action potential | openstax.org | CC BY 4.0 |
| OpenStax Figure 19.18 | The conduction system and pacemaker cells | openstax.org | CC BY 4.0 |
| OpenStax Figure 19.19 | The conduction system and pacemaker cells | openstax.org | CC BY 4.0 |
| OpenStax Figure 19.20 | The conduction system and pacemaker cells | openstax.org | CC BY 4.0 |
| OpenStax Figure 19.22 | The electrocardiogram | openstax.org | CC BY 4.0 |
| OpenStax Figure 19.23 | The electrocardiogram | openstax.org | CC BY 4.0 |
| OpenStax Figure 19.27 | The cardiac cycle | openstax.org | CC BY 4.0 |
| OpenStax Figure 19.28 | The cardiac cycle | openstax.org | CC BY 4.0 |
| OpenStax Figure 19.29 | The cardiac cycle | openstax.org | CC BY 4.0 |
| OpenStax Figure 19.30 | The cardiac cycle | openstax.org | CC BY 4.0 |
| OpenStax Figure 20.4 | Structure of blood vessels | openstax.org | CC BY 4.0 |
| OpenStax Figure 20.5 | Structure of blood vessels | openstax.org | CC BY 4.0 |
| OpenStax Figure 20.6 | Structure of blood vessels | openstax.org | CC BY 4.0 |
| OpenStax Figure 20.7 | Structure of blood vessels | openstax.org | CC BY 4.0 |
| OpenStax Figure 20.15 | Structure of blood vessels | openstax.org | CC BY 4.0 |
| OpenStax Figure 20.24 | The major systemic arteries | openstax.org | CC BY 4.0 |
| OpenStax Figure 20.25 | The major systemic arteries | openstax.org | CC BY 4.0 |
| OpenStax Figure 20.27 | The major systemic arteries | openstax.org | CC BY 4.0 |
| OpenStax Figure 20.28 | The major systemic arteries | openstax.org | CC BY 4.0 |
| OpenStax Figure 20.11 | The major systemic arteries | openstax.org | CC BY 4.0 |
| OpenStax Figure 20.35 | The major systemic veins | openstax.org | CC BY 4.0 |
| OpenStax Figure 20.37 | The major systemic veins | openstax.org | CC BY 4.0 |
| OpenStax Figure 20.38 | The major systemic veins | openstax.org | CC BY 4.0 |
| OpenStax Figure 20.41 | The major systemic veins | openstax.org | CC BY 4.0 |
| OpenStax Figure 20.43 | The major systemic veins | openstax.org | CC BY 4.0 |
| OpenStax Figure 20.10 | Blood pressure, flow and resistance | openstax.org | CC BY 4.0 |
| OpenStax Figure 20.12 | Blood pressure, flow and resistance | openstax.org | CC BY 4.0 |
| OpenStax Figure 20.13 | Blood pressure, flow and resistance | openstax.org | CC BY 4.0 |
| OpenStax Figure 19.32 | Cardiac output and its control | openstax.org | CC BY 4.0 |
| OpenStax Figure 19.33 | Cardiac output and its control | openstax.org | CC BY 4.0 |
| OpenStax Figure 26.3 | Capillary exchange | openstax.org | CC BY 4.0 |
| OpenStax Figure 20.16 | Capillary exchange | openstax.org | CC BY 4.0 |
| OpenStax Figure 25.14 | Long-term blood pressure regulation | openstax.org | CC BY 4.0 |
| OpenStax Figure 19.16 | Hypertension, heart failure and shock | openstax.org | CC BY 4.0 |