Online courses directory (125)

Your heart sits in the middle of your chest and pumps blood from about 4 weeks after conception until the day that you die. It never stops, and over your lifetime it will pump ~175 million liters of blood. To visualize that, imagine the amount of water that falls over Niagara falls in a few minutes. Remarkable! This little pump is the size of your clenched fist and in an adult can weigh about 300 grams. Watch these videos to learn more about how the heart works, blood flow in arteries and veins, and blood pressure. Meet the heart!. Layers of the Heart. Flow through the Heart. Two Circulations in the Body. Lub Dub. Heart Quiz. Circulatory System and the Heart. Arteries vs. Veins - What's the difference?. Layers of a blood vessel. Arteries, Arterioles, Venules, and Veins. Three Types of Capillaries. Pre-Capillary Sphincters. What is blood pressure?. Learn how a stethoscope can help determine blood pressure. Resistance in a tube. Adding up resistance in series and in parallel. Adding up resistance problem. Flow and Perfusion. Putting it all together: Pressure, flow, and resistance. Blood pressure changes over time. Regulation of blood pressure with baroreceptors. Parts of a nephron. General overview of the RAAS system - Cells and hormones. Renin production in the kidneys. Activating Angiotensin 2. Angiotensin 2 raises blood pressure. Aldosterone raises blood pressure and lowers potassium. Aldosterone removes acid from the blood. ADH secretion. ADH effects on blood pressure. Aldosterone and ADH. Meet the heart!. Layers of the Heart. Flow through the Heart. Two Circulations in the Body. Lub Dub. Heart Quiz. Circulatory System and the Heart. Arteries vs. Veins - What's the difference?. Layers of a blood vessel. Arteries, Arterioles, Venules, and Veins. Three Types of Capillaries. Pre-Capillary Sphincters. What is blood pressure?. Learn how a stethoscope can help determine blood pressure. Resistance in a tube. Adding up resistance in series and in parallel. Adding up resistance problem. Flow and Perfusion. Putting it all together: Pressure, flow, and resistance. Blood pressure changes over time. Regulation of blood pressure with baroreceptors. Parts of a nephron. General overview of the RAAS system - Cells and hormones. Renin production in the kidneys. Activating Angiotensin 2. Angiotensin 2 raises blood pressure. Aldosterone raises blood pressure and lowers potassium. Aldosterone removes acid from the blood. ADH secretion. ADH effects on blood pressure. Aldosterone and ADH.

Get a better understanding of how your lungs help you to sing and survive!. Meet the lungs. People and plants. The Bronchial Tree. Inhaling and Exhaling. How does Lung Volume Change?. The Lungs and Pulmonary System. Alveolar Gas Equation - Part 1. Alveolar Gas Equation - Part 2. O2 and CO2 solubility. Henry's law. Graham's Law of Diffusion. Fick's Law of Diffusion. Oxygen Movement from Alveoli to Capillaries. Peripheral Chemoreceptors. Central Chemoreceptors. The Respiratory Center. Sneeze, Cough, and Hiccup. Meet the lungs. People and plants. The Bronchial Tree. Inhaling and Exhaling. How does Lung Volume Change?. The Lungs and Pulmonary System. Alveolar Gas Equation - Part 1. Alveolar Gas Equation - Part 2. O2 and CO2 solubility. Henry's law. Graham's Law of Diffusion. Fick's Law of Diffusion. Oxygen Movement from Alveoli to Capillaries. Peripheral Chemoreceptors. Central Chemoreceptors. The Respiratory Center. Sneeze, Cough, and Hiccup.

HMP 607 is the third in a three-course sequence intended to impart to generalist administrators the knowledge of finance and accounting necessary to manage health care organizations. The first course, HMP 608, covers financial accounting. The second course, HMP 606, focuses on managerial accounting topics. This third course concentrates on corporate finance topics. It aims to impart an understanding of how finance theory and practice can inform the decision-making of the health care firm. As such, HMP 607 is most appropriately considered a corporate finance course, as opposed to a course in financial markets. In addition, it will integrate corporate finance and accounting theories, institutional knowledge of health care finance, and applications to specific problems. Course Level: Graduate This Work, HMP 607 - Corporate Finance for Health Care Administrators, by Jack Wheeler is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike license.

This course will explore the different dimensions of sustainability in healthcare and ways to incorporate those ideas into the managerial and quality improvement processes of healthcare organizations. Then it will compare how those issues have been addressed in different healthcare systems around the world. The course will analyze and discuss the key elements of the five pillars of sustainability of healthcare organizations, which are: environmental, socio-cultural, institutional capacity development, financial, and political. We will review critical issues such as recycling medical waste; sustainable energy solutions for hospitals and healthcare organizations in countries with different levels of development; how to improve community health through sustainable healthcare; and many other issues equally relevant to large and small healthcare organizations in developed or developing countries. As the participants review and exchange lessons learned in different corners of the world, they will discover and exchange ideas and tools to assess the sustainability efforts of their organizations and to implement feasible strategies to advance their initiatives.

LeBron James asks questions about math and science, and we answer!. LeBron Asks: What muscles do we use when shooting a basket?. LeBron Asks: How does shooting a basketball illustrate Newton's 3rd Law?. LeBron Asks: If Earth's history were a basketball game, when did humans appear?. LeBron Asks: Why does sweating cool you down?. LeBron Asks: Why does humidity make it feel hotter?. LeBron Asks: What are the chances of making 10 free throws in a row?. LeBron Asks: What are the chances of three free throws versus one three pointer?. Monte Carlo Simulation to Answer LeBron's Question. LeBron Asks: What muscles do we use when shooting a basket?. LeBron Asks: How does shooting a basketball illustrate Newton's 3rd Law?. LeBron Asks: If Earth's history were a basketball game, when did humans appear?. LeBron Asks: Why does sweating cool you down?. LeBron Asks: Why does humidity make it feel hotter?. LeBron Asks: What are the chances of making 10 free throws in a row?. LeBron Asks: What are the chances of three free throws versus one three pointer?. Monte Carlo Simulation to Answer LeBron's Question.

The major objective of this sequence is for the students to gain an understanding of the structure and function of the cardiovascular and respiratory systems through lectures, laboratory exercises, patient presentation and small group conferences. Level: First Year Medical Students Unless otherwise noted, this Work, Cardiovascular / Respiratory, by Louis D'Alecy is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike license.

This sequence provides an overview of the biochemical basis of cellular structure and function; the anabolic and catabolic processes involved in energy utilization; and cellular communication. The hierarchical organization of cellular components are discussed in terms of the structure and function of the four macromolecules: protein, lipid, carbohydrate, and nucleic acids. Level: First Year Medical Students Unless otherwise noted, this Work, Cells and Tissues, by Audrey Seasholtz, Ph.D. is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike license.

The neuroscience sequence is foundational in nature and stresses the organizational principles and structure/function relationships in the central nervous system. The course emphasizes the relationship between the gross organization of the Central Nervous System (CNS), its subdivision into specialized regions and the corresponding perceptions of sensory information and the nervous system control of behavior. The cell biology of the neuron, neurotransmitter systems and neuronal injury and repair are also emphasized. Level: First Year Medical Students Unless otherwise noted this Work, Central Nervous System / Head & Neck, by Peter Hitchcock is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike license.

The embryology sequence provides an understanding of the organogenesis of the major structures of the body, including the cardiovascular and respiratory systems, reproductive, kidney, face and pharynx, endocrine development, defects of development (teratology), and changes in the fetus at birth. Each phase of normal development is also correlated with errors in that process. Level: First Year Medical Students Unless otherwise noted this Work, Embryology, by The Regents of The University of Michigan is licensed under a Creative Commons Attribution license.

This sequence provides the information and opportunities necessary for students to acquire integrated knowledge of the structure and function of the endocrine and reproductive systems in humans. Although all of the biological systems are clearly interrelated, the endocrine and reproductive systems are intimately linked. Much of what you learn about hormonal control and steroid biochemistry of the endocrine system will be referred to and used in teaching reproductive physiology. Level: First Year Medical Students Unless otherwise noted this Work, Endocrine / Reproduction, by Richard Mortensen is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike license.

The major objective of this sequence is to present the structure and function of the digestive system. The sequence will cover three topic areas related to digestion: 1) the actual process of digestive function and its regulations, 2) metabolic interactions, and 3) pharmacology and pharmacokinetics of drug absorption and metabolism. Level: First Year Medical Students Unless otherwise noted this Work, Gastrointestinal & Liver, by Matthew Velkey is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike license.

This course addresses essential learning outcomes in normal growth, development and nutrition across the lifespan, inclusive of aging. Its focus is on normal function rather than disease. Level: First Year Medical Students Unless otherwise noted this Work, Human Growth and Development, by Brent Williams is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike license.

This sequence explores the elements of innate and acquired immune defense mecahnisms, the cells involved, their development and maturation, and biomolecular cellular communication mechanisms required to successfully fight off infection. Level: First Year Medical Students Unless otherwise noted this Work, Immunology, by The Regents of The University of Michigan is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike license.

This sequence introduces students to medical microbiology, infectious diseases, and antimicrobial therapy, and focuses on pathogenesis and clinical manifestations of various infectious diseases. Level: First Year Medical Students Unless otherwise noted, this Work, Infectious Disease / Microbiology, by The Regents of The University of Michigan is licensed under a Creative Commons Attribution license.

This sequence presents the fundamental principles of muscle physiology and clinical problems of abnormal muscle physiology. Students learn to understand the processes involved in development of the musculoskeletal system and commonly encountered developmental abnormalities. Students will be able to identify the anatomical components of the musculoskeletal system and understand their functions, important relationships, and associated common clinical problems. Level: First Year Medical Students Unless otherwise noted, this Work, Musculoskeletal, by Thomas Gest is licensed under a Creative Commons Attribution license.

The Patients and Populations sequence focuses on genetics, principles of disease, epidemiology, information gathering and assessment. The sequence features two modules: Medical Genetics and Medical Decision-Making. In this module, students will: Construct well-defined clinical questions from case scenarios, designed to improve general knowledge about a topic, and to help make decisions regarding the use of diagnostic tests. Understand the differences between foreground and background questions and the implications for the types of information resources best suited to answer these questions. Become familiar with the U-M information environment, and learn to effectively search several core biomedical resources to answer specific clinical questions. Develop an understanding of the basic foundations of biostatistics, research design and epidemiology to begin to apply scientific data to the understanding of clinical conditions. Effectively and logically apply probabilistic reasoning to diagnostic questions that arise in patient case scenarios. Level: First Year Medical Students Unless otherwise noted, this Work, Patients and Populations: Medical Decision-Making, by Rajesh Mangrulkar, Stephen Gruber is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike license.

The Patients and Populations sequence focuses on genetics, principles of disease, epidemiology, information gathering and assessment. The sequence features two modules: Medical Genetics and Medical Decision-Making. The growing awareness of the central role of genetic factors in the causation of human disease has made genetics one of the most rapidly developing fields in medicine. Much of this progress has been propelled by advances in the area of molecular genetics and genomics, advances that, in turn, have been applied directly to the diagnosis and management of disease. The objective of this course is to present the basic principles of medical genetics and their application to clinical medicine, with the intent of providing students the necessary background to understand ongoing developments in genetics and their application to clinical problems. The elucidation of the human genome, and the genomes of multiple other organisms, will change the way medicine is practiced. In order for physicians to understand these developments and utilize them for the benefits of their patients, they will have to be conversant with molecular genetic technologies and the technologies for acquiring, organizing, and interpreting new information. Level: First Year Medical Students Unless otherwise noted, this Work, Patients and Populations: Medical Genetics, by Thomas D. Gelehrter is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike license.

This sequence addresses the various structural components in the kidney are specialized for processing of the filtrate and production of urine. It also covers homeostatic mechanisms involved in the control and regulation of fluid, electrolyte and acid-base balance, as well as metabolic processes in eliminating nitrogenous waste such as urea and uric acid. Level: First Year Medical Students Unless otherwise noted this Work, Renal, by Tamara Stein is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike license.

This sequence provides a comprehensive introduction to diseases of the cardiovascular system, how they present, how they are diagnosed, how they are prevented, and how they are treated. Students learn to identify the integral links between anatomy, physiology, pathology, and basic sciences with clinical medicine and other essential aspects of patient care for ambulatory and hospitalized patients who have cardiovascular disorders. Level: Second Year Medical Students Unless otherwise noted this Work, Cardiovascular, by Kim A. Eagle, Ph.D. is licensed under a Creative Commons Attribution-ShareAlike license.

This sequence's activities have been designed to correlate basic science with clinical dermatologic phenomena. Dermatology as a clinical specialty is very visual, and accordingly, students will be exposed to images of real skin diseases and findings. Level: Second Year Medical Students Unless otherwise noted this Work, Dermatology, by Regents of the University of Michigan is licensed under a Creative Commons Attribution license.