This resource includes three classroom-tested activities that were created using the ideas outlined in the article “Getting more out of animations” by Pruneski and Donovan (in press). The driving idea is that animations can be a powerful tool for learning complex biological processes, but when students are passive viewers, it limits their usefulness and may become simply another source of content to be memorized. Engaging students with animations can greatly increase the amount of information that can be extracted and can help students develop important learning skills that can be useful in the future.

These sample assignments help make the use of animations more effective and active by structuring student viewing using guiding questions. These questions focus on particular objects, features, or steps of the process to help students accomplish specific learning objectives for that topic. The assignments also help students think about animations as media objects that are created by scientists and animators using specific tools and conventions that affect how the process is depicted and the ways in which it should be viewed. Lastly, by comparing and contrasting multiple animations of the same process, students can extract more information, overcome the limitations of each individual animations, and generate a more complete view of the process.

Anatomy and Physiology is a dynamic textbook for the two-semester human anatomy and physiology course for life science and allied health majors. The book is organized by body system and covers standard scope and sequence requirements. Its lucid text, strategically constructed art, career features, and links to external learning tools address the critical teaching and learning challenges in the course. The web-based version of Anatomy and Physiology also features links to surgical videos, histology, and interactive diagrams.

Biology is designed for multi-semester biology courses for science majors. It is grounded on an evolutionary basis and includes exciting features that highlight careers in the biological sciences and everyday applications of the concepts at hand. To meet the needs of today’s instructors and students, some content has been strategically condensed while maintaining the overall scope and coverage of traditional texts for this course. Instructors can customize the book, adapting it to the approach that works best in their classroom. Biology also includes an innovative art program that incorporates critical thinking and clicker questions to help students understand—and apply—key concepts.

By the end of this section, you will be able to:Describe the basis of the resting membrane potentialExplain the stages of an action potential and how action potentials are propagatedExplain the similarities and differences between chemical and electrical synapsesDescribe long-term potentiation and long-term depression

By the end of this section, you will be able to:Distinguish between the two major cell types of the nervous system, neurons and gliaIdentify the basic parts of a neuron

This course serves as an introduction to the structure and function of the nervous system. Emphasis is placed on the cellular properties of neurons and other excitable cells. Topics covered include the structure and biophysical properties of excitable cells, synaptic transmission, neurochemistry, neurodevelopment, and the integration of information in simple systems and the visual system.

Welcome to Crash Course Office Hours! Is the heart an organ? How does the nervous system work? In this livestream, Hank Green and Brandon Jackson answer the questions you submitted and talk about the best ways to study anatomy & physiology.

Chapters:
Introduction
Is the heart a muscle or an organ?
How are skin cells organized through the layers of the skin?
Neurotransmitters, action potential, gated channels, and the process of muscle contraction
What's the best way to remember bone landmarks?
How to read an ECG
Tips for studying A&P #1 - learning the root words
Tips for studying A&P #2 - how to use flashcards
Tips for studying A&P #3 - learning by teaching
What happens when a muscle cramps?
Tricks for remembering the veins and arteries
Outro

Building on concepts taught in the associated lesson, students learn about bioelectricity, electrical circuits and biology as they use deductive and analytical thinking skills in connection with an engineering education. Students interact with a rudimentary electrocardiograph circuit (made by the teacher) and examine the simplicity of the device. They get to see their own cardiac signals and test the device themselves. During the second part of the activity, a series of worksheets, students examine different EKG print-outs and look for irregularities, as is done for heart disease detection.

This course is an introduction to the mammalian nervous system, with emphasis on the structure and function of the human brain. Topics include the function of nerve cells, sensory systems, control of movement, learning and memory, and diseases of the brain.

This resource is a video abstract of a research paper created by Research Square on behalf of its authors. It provides a synopsis that's easy to understand, and can be used to introduce the topics it covers to students, researchers, and the general public. The video's transcript is also provided in full, with a portion provided below for preview:

"A critical cellular process that occurs in the wake of a stroke in mice could hint at how to salvage otherwise compromised brain tissue. Strokes happen when the flow of blood to the brain is blocked, most often by a blood clot in a vessel. This creates two zones of injury: a central core and a radiating penumbra. Deprived of oxygen and glucose, brain cells in the core can die within minutes. Those in the penumbra are not as severely damaged. But if blood flow isn’t re-established within hours, those cells will succumb too. That’s why fast responses to strokes are so important—especially among the elderly, who are less resilient than younger sufferers of stroke. New research shows that that disparity between aged and young brains could be due to differences in calcium ion activity brought on by stroke. After inducing stroke in old and young mice, researchers found that spontaneous calcium activity was reduced in the brains of young mice, whereas it was increased in the brains of old mice..."

The rest of the transcript, along with a link to the research itself, is available on the resource itself.

Stimulate a neuron and monitor what happens. Pause, rewind, and move forward in time in order to observe the ions as they move across the neuron membrane.

Vision is the primary sense of many animals and much is known about how vision is processed in the mammalian nervous system. One distinct property of the primary visual cortex is a highly organized pattern of sensitivity to location and orientation of objects in the visual field. But how did we learn this? An important tool is the ability to design experiments to map out the structure and response of a system such as vision. In this activity, students learn about the visual system and then conduct a model experiment to map the visual field response of a Panoptes robot. (In Greek mythology, Argus Panoptes was the "all-seeing" watchman giant with 100 eyes.) A simple activity modification enables a true black box experiment, in which students do not directly observe how the visual system is configured, and must match the input to the output in order to reconstruct the unseen system inside the box.

Psychology is designed to meet scope and sequence requirements for the single-semester introduction to psychology course. The book offers a comprehensive treatment of core concepts, grounded in both classic studies and current and emerging research. The text also includes coverage of the DSM-5 in examinations of psychological disorders. Psychology incorporates discussions that reflect the diversity within the discipline, as well as the diversity of cultures and communities across the globe.Senior Contributing AuthorsRose M. Spielman, Formerly of Quinnipiac UniversityContributing AuthorsKathryn Dumper, Bainbridge State CollegeWilliam Jenkins, Mercer UniversityArlene Lacombe, Saint Joseph's UniversityMarilyn Lovett, Livingstone CollegeMarion Perlmutter, University of Michigan

By the end of this section, you will be able to:Identify the basic parts of a neuronDescribe how neurons communicate with each otherExplain how drugs act as agonists or antagonists for a given neurotransmitter system