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Video
Cardiovascular nursing review for NCLEX and nursing school exams. In this video, we discuss how to perform a 12 Lead Electrocardiogram Electrode Placement. What is the purpose of the cardiovascular system? We discuss how to place electrodes for a 12 lead electrocardiogram cardiac monitor during a hospitalization.
- Course related:
- SN3430 Nursing Therapeutics II
- Subjects:
- Nursing
- Keywords:
- Electrocardiography
- Resource Type:
- Video
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Video
Join us for our lecture in neurology where we will be discussing the brachial plexus (C5-T1). We go into detail on the roots, trunks, divisions, cords, and branches of the brachial plexus. We also talk about the musculocutaneous, axillary, radial, median, and ulnar nerves, along with the muscles they are responsible for innervating!
- Course related:
- RS2040 Functional Anatomy
- Subjects:
- Health Sciences and Rehabilitation Sciences
- Keywords:
- Brachial plexus Neurology
- Resource Type:
- Video
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Video
Now that we know about muscle tissue, let's see how this is arranged to form the muscular system, the incredible network of muscles that covers the skeletal system so that it can pull on bones and allow us to move around at will. There are hundreds of muscles so we won't cover them all, but we will learn some basic ways of categorizing and naming them, and take a look at a bunch of them too!
- Course related:
- RS2040 Functional Anatomy
- Subjects:
- Health Sciences and Rehabilitation Sciences
- Keywords:
- Muscles Musculoskeletal system
- Resource Type:
- Video
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Video
This website covers a list of free videos, including the topic of classics, clinical reasoning, shoulder assessment, elbow assessment, wrist assessment, cervical assessment, thoracic assessment, lumbar assessment, hip assessment, knee assessment, and ankle assessment.
- Course related:
- RS2730 Musculoskeletal Physiotherapy I
- Subjects:
- Rehabilitation Sciences
- Keywords:
- Physical therapy Medical logic
- Resource Type:
- Video
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Video
The video discusses how fMRI works, what is represented in a typical fMRI image, and some of the methodological problems associated with the use of fMRI. Transcript included.
- Subjects:
- Medical Imaging
- Keywords:
- Cognitive neuroscience Magnetic resonance imaging Brain -- Magnetic resonance imaging
- Resource Type:
- Video
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Video
Dr Kalyani Vallath explains very important terms from Cultural Studies to help students of English Literature in preparing for NTA NET English, university entrance exams, and to help with research. Video made by Hariharan S Vallath
- Course related:
- APSS1B12 Media and Everyday Life
- Subjects:
- Sociology and Cultural Studies
- Keywords:
- Mass media -- Political aspects Mass media -- Social aspects
- Resource Type:
- Video
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Video
Visit us (https://www.khanacademy.org/science/health-and-medicine.) for health and medicine content or (https://www.khanacademy.org/test-prep/mcat) for MCAT related content. These videos do not provide medical advice and are for informational purposes only. The videos are not intended to be a substitute for professional medical advice, diagnosis or treatment. Always seek the advice of a qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read or seen in any Khan Academy video. Created by Tanner Marshall.
- Course related:
- SN402 Gerontological Nursing
- Subjects:
- Nursing and Health Sciences
- Keywords:
- Delirium
- Resource Type:
- Video
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Video
In 47 episodes, Hank Green will teach you anatomy and physiology! This course is based on an introductory college level curriculum, with Human Anatomy and Physiology, 9th edition, by Marieb and Hoehn as its main reference text. By the end of the course, you will be able to: * Understand the chemistry and cell biology of systems in the human body * Recognize how tissue types define the function of each organ system * Predict how the failure of an organ system might lead to disease * Explain how energy is changed into different forms throughout the body * Break down the names of anatomical systems using Greek and Latin root words We also made flashcards to help you review the content in this course! Find them on the free
- Subjects:
- Health Sciences
- Keywords:
- Human physiology Human anatomy
- Resource Type:
- Video
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Video
In 44 videos, Nicole Sweeney will teach you sociology! This course is based on an introductory college level curriculum, with Sociology, 15th edition, by John J. Macionis as its reference text. By the end of this course, you will be able to: * Understand what makes sociology a science and how sociological investigations occur * Recognize the social institutions that operate within the United States and influence cultural norms * Contextualize key sociological theories within history and the field of sociology * Discuss the way social groupings, interactions, and stratifications are constructed within societies and construct our behavior * Predict how social class, stratification, and institutions create or improve inequalities
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Social systems are quickly becoming part of the real world and a reflection of it, a means by which we can communicate with each other more efficiently. With people at the center of the web, we have the ability to transcend our limited physical reality and create something that can connect us faster than ever before. But in this brave new world, we must understand our existing social truths -- why we are social in the first place and what our true needs really are -- to be the most effective. The talk explores the fundamental psychological underpinnings of our human society -- in the greater spectrum of humanity and evolution -- that can explain how we can utilize social technology to move us closer to our self actualization.
- Subjects:
- Sociology
- Keywords:
- Social systems
- Resource Type:
- Video
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Video
What keeps you up at night? Pondering deep questions? Excitement about a big trip? Stress about unfinished work? What if the very thing keeping you awake was stress about losing sleep? This seemingly unsolvable loop is at the heart of insomnia, the world’s most common sleep disorder. So what is insomnia? And is there any way to break the cycle? Dan Kwartler details the science of insomnia.
- Course related:
- APSS1L01 Tomorrow's Leader
- Subjects:
- Health Sciences
- Keywords:
- Insomnia
- Resource Type:
- Video
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Video
This channel was created in September 2015 as a way for me to create something I could call my own. The earlier videos served to teach me how to make a video, as I have no background in filming, editing, etc. That early content was following trends of the time, learning how best to approach my lack of understanding of video.
- Subjects:
- Medicine and Health Sciences
- Keywords:
- Clinical medicine Medicine
- Resource Type:
- Video
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Video
To register for the Justice MOOC hosted on edx.org, please visit https://www.edx.org/course/justice-2 Part One: The Moral Side of Murder If you had to choose between (1) killing one person to save the lives of five others and (2) doing nothing even though you knew that five people would die right before your eyes if you did nothing—what would you do? What would be the right thing to do? Thats the hypothetical scenario Professor Michael Sandel uses to launch his course on moral reasoning. After the majority of students votes for killing the one person in order to save the lives of five others, Sandel presents three similar moral conundrums—each one artfully designed to make the decision more difficult. As students stand up to defend their conflicting choices, it becomes clear that the assumptions behind our moral reasoning are often contradictory, and the question of what is right and what is wrong is not always black and white. Part Two: The Case for Cannibalism Sandel introduces the principles of utilitarian philosopher, Jeremy Bentham, with a famous nineteenth century legal case involving a shipwrecked crew of four. After nineteen days lost at sea, the captain decides to kill the weakest amongst them, the young cabin boy, so that the rest can feed on his blood and body to survive. The case sets up a classroom debate about the moral validity of utilitarianism—and its doctrine that the right thing to do is whatever produces "the greatest good for the greatest number."
- Course related:
- CSE40419 Engineers in Society and APSS4541 Justice and the Modern Social Context
- Subjects:
- Sociology
- Keywords:
- Justice Social justice
- Resource Type:
- Video
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Video
Vanessa Ruiz takes us on an illustrated journey of human anatomical art over the centuries, sharing captivating images that bring this visual science -- and the contemporary artists inspired by it -- to life. "Anatomical art has the power to reach far beyond the pages of a medical textbook," she says, "connecting our innermost selves with our bodies through art."
- Keywords:
- Medicine art Medical illustration
- Resource Type:
- Video
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Video
Haley Van Dyck is transforming the way America delivers critical services to everyday people. At the United States Digital Service, Van Dyck and her team are using lessons learned by Silicon Valley and the private sector to improve services for veterans, immigrants, the disabled and others, creating a more awesome government along the way. "We don't care about politics," she says. "We care about making government work better, because it's the only one we've got."
- Subjects:
- Management of Health Care Services and Management
- Keywords:
- Organizational change
- Resource Type:
- Video
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Video
Alice Dreger works with people at the edge of anatomy, such as conjoined twins and intersexed people. In her observation, it's often a fuzzy line between male and female, among other anatomical distinctions. Which brings up a huge question: Why do we let our anatomy determine our fate?
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Learners examine the anatomical parts of the lungs.
- Subjects:
- Health Sciences
- Keywords:
- Chest -- Anatomy Respiratory organs -- Anatomy Lungs -- Anatomy
- Resource Type:
- Video
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Video
Learners examine the anatomical parts of the lungs.
- Subjects:
- Health Sciences
- Keywords:
- Chest -- Anatomy Respiratory organs -- Anatomy Lungs -- Anatomy
- Resource Type:
- Video
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Video
In this video learners view the valves and chambers of the heart.
- Subjects:
- Health Sciences
- Keywords:
- Heart -- Anatomy
- Resource Type:
- Video
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Video
The traditional way of taking a drug, such as a pill or injection, often results in plasma drug levels that cycle between too high and too low. To better maintain drug levels in the effective range, scientists have developed a variety of systems to optimize drug release. In his first talk, Bob Langer gives an overview of many of these controlled drug release technologies, including polymer and pump systems. Langer begins Part 2 with the story of how he became interested in drug release technologies, which is also a story of the power of perseverance. As a post-doc with Judah Folkman, and after much trial and error, Langer developed a polymer system that provided a slow and constant release of an anti-angiogenesis factor. Initially, his results were met with skepticism, by both scientists and the patent office. Today, many, many companies have developed peptide delivery systems based on that original work. Langer also describes ongoing research in areas such as targeted drug delivery and externally controlled microchips designed for drug delivery. In Part 3, Langer focuses on the materials used in drug delivery and medical devices. Many of the original materials used in medicine were adapted from completely unrelated uses and often generated their own problems. Langer describes work by his lab and others to make polymers designed for specific medical uses. For instance, a porous polymer can be shaped into an ear or nose and act as a scaffold onto which a patient’s cells can be seeded to grow a new structure. Different polymers have been successfully used as scaffolds to grow new blood vessels or artificial skin for burn victims.
- Subjects:
- Health Technology and Informatics and Health Sciences
- Keywords:
- Drugs -- Controlled release Controlled release technology
- Resource Type:
- Video