Lrnr has integrated the OpenStax Human Biology textbook with intuitive personal learning tools, adaptive assessments, learning activities, personalized learning paths, instructor-contributed content and actionable analytics to make studying and learning human biology more efficient, effective and engaging – with measurably improved student outcomes.
Lrnr guides each student through a personalized learning process, orchestrating the presentation of OpenStax Human Biology in a way that is paced, sequenced and optimized for each student based on their individual knowledge, needs, and abilities. Lrnr also provides accurate real-time learning analytics that help instructors pinpoint student problem areas and provide relevant remediation. Lrnr is a cloud-based educational content delivery and personalization platform that runs in a web browser.
Enhance OpenStax Human Biology with your course content
Lrnr can integrate your lectures, presentations, notes, audio, video, and syllabus with the OpenStax Human Biology textbook to provide your students with a complete personalized course, configured to your requirements.
| INTRODUCTION TO HUMAN BIOLOGY AND THE SCIENTIFIC METHOD |
 12
 53
 08
 75
|
||
| 01 |
Structural Organization of the Human Body | ||
| Functions of Human Life | |||
| Classification of Organisms | |||
| The Process of Science | |||
| CHEMISTRY AND LIFE |
19
65
06
74
|
||
| 02 | The Building Blocks of Molecules | ||
| The Chemical and Physical Properties of Water | |||
| Biological Macromolecules | |||
| CELLS |
20
53
10
102
|
||
| 03 | Prokaryotic and Eukaryotic Cells | ||
| A More Detailed Look at Eukaryotic Cells | |||
| A More Detailed Look At The Cell Membrane | |||
| Passive Transport Mechanisms | |||
| Active Transport Mechanisms | |||
| DNA AND GENE EXPRESSION |
10
34
08
99
|
||
| 04 | DNA and RNA | ||
| The Basics of DNA Replication | |||
| Transcription | |||
| Translation | |||
| DIGESTIVE SYSTEM |
08
34
04
39
|
||
| 05 | Homeostasis | ||
| The Digestive System | |||
| ENERGY CONSIDERATIONS |
09
28
08
101
|
||
| 06 | Energy and Metabolism | ||
| Glycolysis | |||
| The Transition Reaction, Citric Acid/Kreb’s Cycle and Electron Transport Chain/Oxidative Phosphorylation | |||
| Fermentation | |||
| BLOOD |
08
41
06
72
|
||
| 07 | An Overview of Blood | ||
| Erythrocytes | |||
| Blood Typing and Transfusions | |||
| HEART |
14
94
06
82
|
||
| 08 | Heart Anatomy | ||
| Cardiac Muscle and Electrical Activity | |||
| Cardiac Cycle | |||
| BLOOD VESSELS |
05
32
02
19
|
||
| 09 | Structure and Function of Blood Vessels | ||
| RESPIRATORY SYSTEM |
06
93
08
89
|
||
| 10 | Organs and Structures of the Respiratory System | ||
| Gas Pressure, Volume, and Breathing | |||
| Gas Exchange | |||
| Transport of Gases | |||
| HORMONES |
03
12
02
29
|
||
| 11 | Endocrine System | ||
| URINARY SYSTEM |
08
54
04
31
|
||
| 12 | Urinary System Anatomy and Function | ||
| Hormonal Control of Urine Concentration | |||
| MITOSIS AND MEIOSIS |
09
41
06
78
|
||
| 13 | Chromosomes and the Genome | ||
| The Cell Cycle | |||
| Meiosis and Genetic Variation | |||
| REPRODUCTIVE SYSTEMS |
07
64
04
35
|
||
| 14 | Male Reproductive Anatomy and Physiology | ||
| Female Reproductive Anatomy and Physiology; Gestation and Labor | |||
| SKELETAL SYSTEM |
06
31
06
66
|
||
| 15 | Functions of the Skeletal System | ||
| Bone Structure | |||
| Bone Formation and Development | |||
| MUSCLES AND MOVEMENT |
03
15
02
20
|
||
| 16 | Muscle Contraction and Locomotion | ||
| NERVOUS SYSTEM |
11
55
06
57
|
||
| 17 | Neurons and Glial Cells | ||
| How Neurons Communicate | |||
| The Central and Peripheral Nervous Systems | |||
| SPECIAL SENSES |
07
50
06
52
|
||
| 18 | Taste and Smell | ||
| Hearing and Vestibular Sensation | |||
| Vision | |||
| IMMUNE SYSTEM |
14
33
04
32
|
||
| 19 | Innate Immunity | ||
| Adaptive Immunity | |||