Online courses directory (264)

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Starts : 2013-09-16
96 votes
Coursera Free Closed [?] Health and Welfare English BabsonX Curriculum Nutrition

A non-technical introduction to the contemporary application of computing to healthcare delivery, public health and community-based clinical research.

96 votes
Khan Academy Free Closed [?] Health and Welfare Class2Go Endocrine physiology Endocrinology

Find out more about heart muscles and what happens when they contract. Three Types of Muscle. Heart Cells Up Close!. Myosin and Actin. Tropomyosin and troponin and their role in regulating muscle contraction. Calcium Puts Myosin to Work. Sympathetic Nerves Affect Myosin Activity. Why Doesn't the Heart Rip?. Three Types of Muscle. Heart Cells Up Close!. Myosin and Actin. Tropomyosin and troponin and their role in regulating muscle contraction. Calcium Puts Myosin to Work. Sympathetic Nerves Affect Myosin Activity. Why Doesn't the Heart Rip?.

Starts : 2015-01-26
95 votes
Coursera Free Health and Welfare English BabsonX Multiplying+and+factoring+expressions Nutrition

Participants will learn how to move efficiently from patient signs and symptoms to a rational and prioritized set of diagnostic possibilities and will learn how to study and read to facilitate this process.

Starts : 2015-10-19
95 votes
Coursera Free Health and Welfare English BabsonX Brain stem Multiplying+and+factoring+expressions Nutrition

Learn about the physiological responses to acute and chronic exercise and their relevance for athletic performance.

Starts : 2015-01-26
94 votes
Coursera Free Business English BabsonX Multiplying+and+factoring+expressions Nutrition

This course will cover many aspects of equine nutrition ranging from anatomy and physiology of the gastrointestinal tract to dietary management of horses/ponies affected with nutrition-related disorders. This is course is designed for self-directed study with minimal tutor input, and as such emphasis is placed upon peer discussions of the topics presented in each section of the course. This course is not designed to have a large amount of tutor input as this is an open access course that attracts tens of thousands of participants. However, tutors will endeavour to answer the main queries relating to the understanding of the lecture materials and to provide a summary of the key questions raised in each of the weekly topics and clarification of any misunderstandings.

Starts : 2013-03-18
94 votes
Coursera Free Health and Welfare English BabsonX Multiplying+and+factoring+expressions Nutrition

This course reviews current scientific knowledge and clinical approaches to Attention-Deficit/Hyperactivity Disorder (ADHD) and examines its impact on development, functioning and health outcomes.

Starts : 2015-01-28
94 votes
Coursera Free Closed [?] Health and Welfare English BabsonX Curriculum Multiplying+and+factoring+expressions Nutrition

This course explores why primary health care is central for achieving Health for All. It provides examples of how primary health care has been instrumental in approaching this goal in selected populations and how the principles of primary health care can guide future policies and actions.

94 votes
Khan Academy Free Closed [?] Health and Welfare Class2Go Endocrine Endocrine physiology

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.

94 votes
Khan Academy Free Closed [?] Health and Welfare Class2Go Endocrine physiology Exponents (basic)

Find out why having "stiff arteries" can increase blood pressure and cause uneven blood flow. It all comes back to the idea of "total energy"!. Compliance and Elastance. Bernoulli's equation of total energy. Stored elastic energy in large and middle sized arteries. Compliance - Decreased blood pressure. Compliance - Increased blood flow. Compliance and Elastance. Bernoulli's equation of total energy. Stored elastic energy in large and middle sized arteries. Compliance - Decreased blood pressure. Compliance - Increased blood flow.

94 votes
Khan Academy Free Closed [?] Health and Welfare Class2Go Endocrine physiology Energy & Earth Sciences

Check out the flow of positive charge through the heart that happens every time your heart beats! Learn how the heart is able to keep a regular rate and rhythm throughout your life. Membrane Potentials - Part 1. Membrane Potentials - Part 2. Permeability and Membrane Potentials. Action Potentials in Pacemaker Cells. Action Potentials in Cardiac Myocytes. Reseting Cardiac Concentration Gradients. Electrical System of the Heart. Depolarization Waves Flowing through the Heart. A Race to Keep Pace!. Thinking about Heartbeats. New Perspective on the Heart.

94 votes
Khan Academy Free Closed [?] Health and Welfare Class2Go Endocrine physiology Epicor

Ever wonder about your lab values and what they mean? Lab values measure amounts of electrolytes or cells in your blood and occasionally tell you about how hormones and enzymes are working! Dive deeper and get a good understanding of concentrations as well!. Introduction to lab values and normal ranges. What's Inside of Blood?. Units for common medical lab values. What is an equivalent?. The mole and avogadro's number. Molarity vs. Molality. Molarity vs. Osmolarity. Calculate your own osmolarity. Molarity, Molality, Osmolarity, Osmolality, and Tonicity - What's the difference?. Tonicity - comparing 2 solutions. Introduction to lab values and normal ranges. What's Inside of Blood?. Units for common medical lab values. What is an equivalent?. The mole and avogadro's number. Molarity vs. Molality. Molarity vs. Osmolarity. Calculate your own osmolarity. Molarity, Molality, Osmolarity, Osmolality, and Tonicity - What's the difference?. Tonicity - comparing 2 solutions.

93 votes
Khan Academy Free Closed [?] Health and Welfare Class2Go Endocrine physiology Exponents

Get a ring-side seat as a pathologist talks about colon cells under the microscope. Normal Colon Tissue. Hyperplasia in Colon Tissue. Colon Dysplasia. Cancerous Colon Tissue. Normal Colon Tissue. Hyperplasia in Colon Tissue. Colon Dysplasia. Cancerous Colon Tissue.

92 votes
Khan Academy Free Closed [?] Health and Welfare Class2Go Endocrine physiology Famous people

Learn about the cervical (neck) spine through an Xray!. Adequacy of the Lateral Cervical Spine X-Ray. Assessing Alignment of the Lateral Cervical Spine (neck) X-Ray. Cervical Spine Protection in Airway Management (not a substitute for formal training). Adequacy of the Lateral Cervical Spine X-Ray. Assessing Alignment of the Lateral Cervical Spine (neck) X-Ray. Cervical Spine Protection in Airway Management (not a substitute for formal training).

Starts : 2016-02-01
92 votes
Coursera Free Health and Welfare English BabsonX Multiplying+and+factoring+expressions Nutrition

Understanding the clinical terms and abbreviations commonly used in U.S. hospitals is challenging. Adaptation to clinical language is difficult for U.S. students entering the clinical area and even more difficult for international students whose primary language is not English. This course helps both groups of students understand many of the terms and abbreviations commonly encountered during the first three months of clinical work on a U.S. general hospital unit.

92 votes
Khan Academy Free Closed [?] Health and Welfare Class2Go Endocrine physiology Finance and capital markets

Learn some basics about the Health Care system in the US. Blue Cross and Blue Shield. Conversation About Drug Pricing. Health Care Costs in US vs Europe. Healthcare System Overview. Paying Doctors. Medicare Overview. Blue Cross and Blue Shield. Conversation About Drug Pricing. Health Care Costs in US vs Europe. Healthcare System Overview. Paying Doctors. Medicare Overview.

Starts : 2013-05-20
90 votes
Coursera Free Health and Welfare English BabsonX Multiplying+and+factoring+expressions Nutrition

This course will explore new breakthroughs in the treatment of patients during cardiac arrest and after successful resuscitation, including new approaches to cardiopulmonary resuscitation (CPR) and post-arrest care.

Starts : 2013-09-09
90 votes
Coursera Free Health and Welfare English BabsonX Curriculum Multiplying+and+factoring+expressions Nutrition

Think that a prescription medication must be safer than a “street drug”? Think again. Investigate the epidemic rise of prescription drug abuse and use science to debunk commonly held misconceptions regarding this phenomenon.

Starts : 2012-06-25
87 votes
Coursera Free Health and Welfare English BabsonX Multiplying+and+factoring+expressions Nutrition

In this class you will learn how drugs affect the body, how they alter disease processes and how they might produce toxicity. We will discuss how new drugs are tested and developed prior to them being used for patient care. We will describe how personalization of medicine will become a common day reality in patient care.

Starts : 2016-01-11
86 votes
Coursera Free Agriculture English BabsonX Business Law Curriculum Nutrition

Explore how food intersects with public health and the environment as it moves from field to plate.

Starts : 2013-01-22
84 votes
Coursera Free Health and Welfare English BabsonX Brain stem Business Law Curriculum Nutrition

This introductory course provides an overview of the principles of nutritional science. Subject matter includes description and functions of nutrients, digestion and absorption, effects of nutrient deficiencies and toxicities, requirements, food sources, nutrient interactions, dietary guidelines, and the role of nutrition in health and disease.

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