Free online courses in Physiology

Free Online Courses for Understanding Human Body Functions

Explore free online courses designed to develop knowledge of how cells, tissues, organs, and body systems function and interact. These educational resources cover homeostasis, membrane transport, neural signaling, muscle contraction, circulation, ventilation, digestion, metabolism, hormonal regulation, and fluid balance. Suitable for students in medicine, nursing, biology, pharmacy, physical education, and allied health fields, the courses support foundational learning and academic review. All courses are free, feature exercises to reinforce essential concepts, and include free certification after the required learning activities are completed.

Free Courses and Specialized Learning Areas

• Anatomy and Physiology: connect anatomical structures with their biological functions.
• Human Physiology Lecture: study integrated mechanisms that maintain normal body function.
• Introduction to Physiology: learn core terminology, regulatory principles, and homeostasis.
• Neuro Physiology: examine neurons, synapses, sensory pathways, and motor control.
• Cardiovascular Physiology: review cardiac cycles, blood pressure, circulation, and hemodynamics.
• Gastrointestinal Physiology: understand motility, secretion, digestion, and nutrient absorption.
• Respiratory Physiology: explore pulmonary ventilation, gas exchange, and oxygen transport.
• Renal Physiology: study filtration, reabsorption, electrolyte regulation, and acid-base balance.
• Endocrine Physiology: investigate hormones, feedback loops, glands, and metabolic control.

Build Scientific and Clinical Foundations

These free physiology courses can help learners interpret physiological processes from the cellular level to whole-system integration. Structured lessons and exercises encourage active recall, conceptual analysis, and application of scientific principles. Use the collection to prepare for examinations, supplement university classes, revisit biomedical terminology, or build prerequisite knowledge for anatomy, pathophysiology, neuroscience, and health sciences. Topics emphasize mechanisms, cause-and-effect relationships, regulatory pathways, and communication between organ systems.

Access the Courses Through the Cursa App

To access the courses, users must install the Cursa app on a mobile device. Android users can install it through Google Play by selecting Download for Android. Apple users can install it from the App Store by selecting Download for iOS / iPhone. After installation, choose a course, follow the lessons, complete the exercises, and continue learning at your own pace. This collection makes high-quality physiology education more accessible through free study materials and free certification.