Physiology courses can help you learn about human body systems, cellular processes, and the mechanisms of homeostasis. You can build skills in analyzing physiological data, understanding metabolic pathways, and interpreting the effects of exercise on the body. Many courses introduce tools like physiological measurement devices, software for data analysis, and models for simulating bodily functions, that support applying your knowledge in health and fitness, medicine, or research settings.

Niel Asher Education
Skills you'll gain: Rehabilitation, Exercise Therapy, Kinesiology, Exercise Science, Physical Therapy, Manual Therapy, Orthopedics, Human Musculoskeletal System, Patient Evaluation, Sports Medicine, Mechanics, Clinical Assessment, Clinical Practices, Pain Management, Injury Prevention, Athletic Training, Anatomy, Patient Treatment, Human Relations Movement, Health And Wellness Coaching
Intermediate · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Infectious Diseases, Epidemiology, Food and Beverage, Nutrition and Diet, Food Safety and Sanitation, Infection Control, Public Health and Disease Prevention, Public Health, Physiology, Preventative Care, Sustainable Systems, Immunology, Microbiology, Caregiving, Environment and Resource Management
★ 4.8 (631) · Beginner · Course · 1 - 3 Months
American Museum of Natural History
Skills you'll gain: Life Sciences, Biology, Environmental Science, Environment, Physiology, Hydrology, Environmental Issue, Anatomy, Natural Resource Management, Environmental Resource Management, General Science and Research, Environment and Resource Management, Science and Research, Research, Research Methodologies
★ 4.8 (605) · Beginner · Course · 1 - 3 Months

Duke University
Skills you'll gain: Occupational Medicine, Physiology, Medical Science and Research, Biomedical Engineering, Emergency Medicine, Hemodynamics, Vital Signs, Preventative Care, Oxygen Therapy, Injury Prevention, Radiation Protection, Human Factors, Exercise Science, Health Care, Respiration, Human Musculoskeletal System, Environment, Physics, Biology, Engineering
★ 4.8 (755) · Beginner · Course · 1 - 3 Months

University of Zurich
Skills you'll gain: Cardiology, Acute Care, Chronic Diseases, Rehabilitation, Diagnostic Tests, Anatomy, Preventative Care, Blood Pressure, Behavioral Health, Physiology, Pharmacotherapy
★ 4.8 (469) · Beginner · Course · 1 - 3 Months

National Academy of Sports Medicine
Skills you'll gain: Nutrition and Diet, Kinesiology, Exercise Science, Nutrition Care Plans, Preventative Care, Public Health and Disease Prevention, Human Musculoskeletal System, Basic Life Support (BLS) Certification, Automated External Defibrillator, Cardiopulmonary Resuscitation (CPR), Athletic Training, Motivational Skills, Anatomy, Physiology
★ 4.5 (50) · Beginner · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Trauma Care, Emergency Medical Services, Medical Emergency, Patient Evaluation, Triage, Emergency Response, Clinical Assessment, First Aid, Wound Care, Human Musculoskeletal System, Physiology, Anatomy
★ 4.8 (485) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Immunology, Molecular Biology, Molecular, Cellular, and Microbiology, Physiology, Cell Biology, Biology, Biochemistry, Infectious Diseases
★ 4.8 (499) · Intermediate · Course · 1 - 3 Months

Universitat Politècnica de València
Skills you'll gain: Physiology, Life Sciences, Molecular, Cellular, and Microbiology, Physical Science, Endocrinology
Beginner · Course · 1 - 3 Months

National Academy of Sports Medicine
Skills you'll gain: Nutrition Education, Patient Education And Counseling, Basic Life Support (BLS) Certification, Neurology, Automated External Defibrillator, Cardiopulmonary Resuscitation (CPR), Overcoming Obstacles, Mechanics, Injury Prevention, Public Health, Anatomy, Health Promotion, Exercise Therapy, Meal Planning And Preparation, Medical Terminology, Motivational Skills, Needs Assessment, Chronic Diseases, Adaptability, Communication
★ 4.7 (376) · Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Chemistry, Biochemistry, Safety Standards, General Science and Research, Ethical Standards And Conduct, Biology, Regulatory Compliance, Sustainability Standards, Product Testing, Product Development, Physiology
★ 4.7 (350) · Beginner · Course · 1 - 3 Months

National Academy of Sports Medicine
Skills you'll gain: Exercise Science, Nutrition and Diet, Nutrition Counseling, Nutritional Assessment, Sports Medicine, Nutrition Education, Physiology, Kinesiology, Endocrinology, Health And Wellness Coaching, Biochemistry, Stress Management, Systems Of Measurement
★ 4.6 (427) · Intermediate · Specialization · 1 - 4 Weeks