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Video
Irina Kareva translates biology into mathematics and vice versa. She writes mathematical models that describe the dynamics of cancer, with the goal of developing new drugs that target tumors. "The power and beauty of mathematical modeling lies in the fact that it makes you formalize, in a very rigorous way, what we think we know," Kareva says. "It can help guide us to where we should keep looking, and where there may be a dead end." It all comes down to asking the right question and translating it to the right equation, and back.
- Subjects:
- Health Sciences and Mathematics and Statistics
- Keywords:
- Cancer -- Mathematical models Cancer cells -- Mathematical models
- Resource Type:
- Video
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Video
Corruption is a constant threat in Kenya, says social entrepreneur Wanjira Mathai -- and to stop it there (or anywhere else), we need to intervene early. Following the legacy of her mother, political activist and Nobel Prize recipient Wangari Maathai, Mathai shares three strategies to uproot a culture of corruption by teaching children and young people about leadership, purpose and integrity.
- Subjects:
- Society and Culture and Poltiical Science
- Keywords:
- Corruption -- Prevention
- Resource Type:
- Video
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Video
Your mortal enemy has captured you and hooked you up to a bizarre experiment. He's extended your nervous system with one very long neuron to a target about 70 meters away. At some point, he's going to fire an arrow. If you can then think a thought to the target before the arrow hits it, he'll let you go. So who wins that race? Seena Mathew examines the speed of thought.
- Subjects:
- Health Sciences and Biology
- Keywords:
- Neurons -- Physiology Thought thinking Brain -- Physiology
- Resource Type:
- Video
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Video
Loretta Napoleoni details her rare opportunity to talk to the secretive Italian Red Brigades -- an experience that sparked a lifelong interest in terrorism. She gives a behind-the-scenes look at its complex economics, revealing a surprising connection between money laundering and the US Patriot Act.
- Subjects:
- Criminology and Economics
- Keywords:
- Money laundering Terrorism -- Economic aspects
- Resource Type:
- Video
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Others
In this animated learning object, students examine the life cycles of a virus.
- Subjects:
- Health Sciences, Medical Laboratory Science, and Biology
- Keywords:
- Viruses
- Resource Type:
- Others
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Others
In this learning activity you'll explore the food pyramid and the recommended services.
- Subjects:
- Health Sciences and Food Science
- Keywords:
- Food consumption Nutrition
- Resource Type:
- Others
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Video
In this screencast, learners examine the bones of the appendicular skeleton.
- Subjects:
- Health Sciences, Rehabilitation Science, and Biology
- Keywords:
- Human skeleton Human anatomy
- Resource Type:
- Video
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Video
Explore what proteins are, their structure, and their functions.
- Subjects:
- Medical Laboratory Science and Biology
- Keywords:
- Proteins -- Structure
- Resource Type:
- Video
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Others
The purpose of this learning object is to introduce the dental hygienist to the process of documenting a patient's dentition.
- Subjects:
- Health Sciences
- Keywords:
- Teeth Dentition
- Resource Type:
- Others
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Others
In an interactive exercise, learners identify the human body sites that harbor a normal resident flora and the sites that are sterile.
- Subjects:
- Health Sciences and Biology
- Keywords:
- Human body Bacteria
- Resource Type:
- Others
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Others
Learners examine microscope images of blood agar and the various types of hemolysis that can be detected. A quiz completes the activity.
- Subjects:
- Medical Laborartory Science
- Keywords:
- Hemolysis hemolysins Blood agar
- Resource Type:
- Others
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Others
In this activity, you will review proper apparel for working in a doctor's office.
- Subjects:
- Health Sciences
- Keywords:
- Medical assistants Dress codes in the workplace
- Resource Type:
- Others
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Others
This learning object demonstrates the process by which antigens are identified, processed, and presented to mediators of the cellular immune system.
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Others
In this animated learning object, learners examine the regulation of inducible operons in bacterial systems.
- Subjects:
- Medical Laboratory Science and Biology
- Keywords:
- Operons
- Resource Type:
- Others
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Others
In this animated object, learners examine the various connective tissue layers of the muscle organ. The terms "prime mover," "synergist," "antagonist," "origin," and "insertion" are defined.
- Subjects:
- Rehabilitation Science, Health Science, and Biology
- Keywords:
- Muscles -- Anatomy
- Resource Type:
- Others
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Video
Learners follow the path of a carbohydrate food from consumption through digestion to absorption into the bloodstream. In a matching exercise, students identify the main type of carbohydrate found in four different foods.
- Subjects:
- Health Science and Food Science
- Keywords:
- Carbohydrates Disgestive organs
- Resource Type:
- Video
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Others
In this animated object, learners pop balloons to see the medical term for a color or condition.
- Subjects:
- Health Sciences and Medicine
- Keywords:
- Medicine -- Terminology
- Resource Type:
- Others
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Others
In this interactive object, learners match physiological, mechanical, or other parenteral nutrition complications with the appropriate nursing care.
- Subjects:
- Nursing and Health sciences
- Keywords:
- Parenteral feeding
- Resource Type:
- Others
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Others
Learners examine four stages of rheumatoid arthritis and compare them to the normal synovial joint.
- Subjects:
- Health Sciences and Rehabilitation Science
- Keywords:
- H -- Diseases Rheumatoid arthritis
- Resource Type:
- Others
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Others
Learners match gastrointestinal system drug actions to the appropriate drug category.
- Subjects:
- Health Sciences
- Keywords:
- Gastrointestinal system -- Diseases -- Treatment
- Resource Type:
- Others