Spastic Paraplegia - Station and Gait Exam - Gait Sub-exam - Patient 5
This video features a 54-year-old white male with a history of spastic paraplegia (diagnosed in 1994) and no previous history of heart disease or cardiac workup. He presented to the Emergency Room complaining of three days on-and-off retrosternal chest pain. Patient presented to the ER complaining of three days on-and-off retrosternal chest pain, rated 3/10, lasting approximately 30 minutes, occurring multiple times daily at rest or during activity. The first episode occurred three days before
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Spastic Paraplegia - Motor Exam - Muscle Strength Sub-exam - Patient 5
This video features a 54-year-old white male with a history of spastic paraplegia (diagnosed in 1994) and no previous history of heart disease or cardiac workup. He presented to the Emergency Room complaining of three days on-and-off retrosternal chest pain. Patient presented to the ER complaining of three days on-and-off retrosternal chest pain, rated 3/10, lasting approximately 30 minutes, occurring multiple times daily at rest or during activity. The first episode occurred three days before
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Spastic Paraplegia - Cranial Nerves Exam - Hypoglossal (CN XII) Sub-exam - Patient 5
This video features a 54-year-old white male with a history of spastic paraplegia (diagnosed in 1994) and no previous history of heart disease or cardiac workup. He presented to the Emergency Room complaining of three days on-and-off retrosternal chest pain. Patient presented to the ER complaining of three days on-and-off retrosternal chest pain, rated 3/10, lasting approximately 30 minutes, occurring multiple times daily at rest or during activity. The first episode occurred three days before
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A semaphorin code defines subpopulations of spinal motor neurons during mouse development.
In the spinal cord, motor neurons (MNs) with similar muscle targets and sensory inputs are grouped together into motor pools. To date, relatively little is known about the molecular mechanisms that control the establishment of pool-specific circuitry. Semaphorins, a large family of secreted and cell surface proteins, are important mediators of developmental processes such as axon guidance and cell migration. Here, we used mRNA in situ hybridization to study the expression patterns of semaphorins
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Cardiac Arrhythmias and Cardiac Pharmacology
A brief review of cardiac arrhythmias and the corresponding drugs. The module contains the following levels: Vaugan Williams Classification Class Pharmacology Adverse Effects Stage 1 Adverse Effects Stage 2 Etiology of Various Arrhythmias Atrial Fibrillation Conventions Selected Agents in the Treatment of Atrial Fibrillation Ion Blocking Place in Antiarrhythmic Therapy When to Maintain Sinus Rhythm More Antiarrhythmic Agent Properties
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NASA CONNECT Better Health from Space to Earth
In NASA CONNECT Better Health From Space to Earth, students will learn about the importance of good nutrition and exercise. They will investigate what we can learn in space about our bodies here on Earth. Students will see how researchers and scientists apply the mathematics concepts of measurement and estimation to study the loss of calcium in bones and the loss of muscle mass while astronauts are living and working in space. Grades 6-8.
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Chauncey Sparks, Governor of Alabama, 1943-1946
This image is a black and white photographic portrait of Alabama Governor Chauncey Sparks. Postcard text: (back) Chauncey Sparks, 43rd Governor of Alabama, planter, banker, lawyer, legislator; born in Eufala, Ala., October 8, 1884; elected Governor November 3, 1942 for a term of four years.
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This image is the property of the Auburn University Libraries and is intended for non-commercial use. Users of the image are asked to acknowledge the Auburn University Libraries. For information about

1. Introduction to Robotics Lecture 1
Computer, Science, robotics, design, Technology, programming, matrix algebra, code, motion planning, humanoids, AI, artificial intelligence, haptic interaction, controls, sensors, gps, human interaction, muscle-like actuation, human augmentation, spatial
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1.3 Warm-up activities

A variety of actions might be included in warm-up activities, and there is good reason for keeping these simple and repetitive. If the brain and muscles have to concentrate on learning new and complex patterns of movement, then this takes attention away from raising the core body temperature by 1 or 2 degrees and increasing the heart rate enough to perspire.

Movements might include:

  • walks gradually increasing in speed to a small run;


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    Licensed under a Creative Commons Attribution - NonCommercial-ShareAlike 2.0 Licence - see http://creativecommons.org/licenses/by-nc-sa/2.0/uk/ - Original copyright The Open University

Conversion Immersion: Working Together to Create Investigative Labs
A "Conversion Immersion" workshop was convened to provide a forum for instructors to work together to convert traditional "cookbook" laboratories to a more investigative format. This paper summarizes some of the ideas that emerged from the two sessions of the workshop, which included labs on the following topics: chick development, soils, antimicrobial agents, effects of pH and heavy metals on microbial processes, DNA isolation, immunohistochemistry, enzymes, osmosis, invertebrate diversity, pla
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An Analysis of Bone/Muscle Movement
By manipulating a simple kinematic model representing the leg and foot, students can get hands on information about the interaction of bones and muscles in humans. Having worked with the model, they then are able to predict and analyze the properties of bone/muscle systems in other vertebrates and understand how these systems have become modified during the course of evolution for a particular life style. By the end of the exercise, students have learned both traditional information (cellular st
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Learning outcomes

After studying this course, you should be able to:

  • develop an appreciation of the huge variety of different mammals that exist on Earth today

  • see how fossil evidence can help us to understand evolutionary history

  • understand how the structure of DNA can help us to detect differences between different species

  • apply the techniques of DNA analysis to work out which mammals are most closely related to each other

  • appreciate t
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    Copyright © 2016 The Open University

The Power of Revolutionary Thinking: What Today's Scientists Can Teach You About Driving Innovat

“You’ll be on your way up!
You’ll be seeing great sights!
You’ll join the high fliers who soar to high heights.”


While Dr. Seuss may not have been a direct inspiration, “Oh, the Places You’ll Go!” seems especially suited to these four “brainy and footsy people” with exceptional re

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HST.021 Musculoskeletal Pathophysiology (MIT)
This course covers the growth, development and structure of normal bone and joints, the biomechanics of bone connective tissues, and their response to stress, calcium and phosphate homeostasis. Additional topics include regulation by parathyroid hormone and vitamin D, the pathogenesis of metabolic bone diseases and diseases of connective tissues, joints and muscle with consideration of possible mechanisms and underlying metabolic derangements. Lecturers Dr. Paul Joseph Anderson Dr. Robert Hora
Author(s): Robinson, Dwight R.

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Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative C

Histology, smooth muscle ls? x10, (direct/above view)
Histology, smooth muscle ls? x10, (direct/above view). Rat dissection stills taken from FARID (Functional Anatomy of the Rat [Interactive Dissection]). This resource was authored by Megan Quentin-Baxter and David Dewhurst, with Graham Irving and Stephen Mera at Leeds Metropolitan University.
Author(s): Megan Quentin-Baxter, Newcastle University

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Histology, striated muscle ts teased x100, (direct/above view)
Histology, striated muscle ts teased x100, (direct/above view). Rat dissection stills taken from FARID (Functional Anatomy of the Rat [Interactive Dissection]). This resource was authored by Megan Quentin-Baxter and David Dewhurst, with Graham Irving and Stephen Mera at Leeds Metropolitan University.
Author(s): Megan Quentin-Baxter, Newcastle University

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Histology, striated muscle ls (rat) x40, (direct/above view)
Histology, striated muscle ls (rat) x40, (direct/above view). Rat dissection stills taken from FARID (Functional Anatomy of the Rat [Interactive Dissection]). This resource was authored by Megan Quentin-Baxter and David Dewhurst, with Graham Irving and Stephen Mera at Leeds Metropolitan University.
Author(s): Megan Quentin-Baxter, Newcastle University

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Histology, cardiac x40, (direct/above view)
Histology, cardiac x40, (direct/above view). Rat dissection stills taken from FARID (Functional Anatomy of the Rat [Interactive Dissection]). This resource was authored by Megan Quentin-Baxter and David Dewhurst, with Graham Irving and Stephen Mera at Leeds Metropolitan University.
Author(s): Megan Quentin-Baxter, Newcastle University

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Histology, cardiac muscle x40, (direct/above view)
Histology, cardiac muscle x40, (direct/above view). Rat dissection stills taken from FARID (Functional Anatomy of the Rat [Interactive Dissection]). This resource was authored by Megan Quentin-Baxter and David Dewhurst, with Graham Irving and Stephen Mera at Leeds Metropolitan University.
Author(s): Megan Quentin-Baxter, Newcastle University

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Rat anatomy, Either male or female, Stretching skin away from muscle covering thorax on both sides,
Rat anatomy, Either male or female, Stretching skin away from muscle covering thorax on both sides, (side/lateral view). Rat dissection stills taken from FARID (Functional Anatomy of the Rat [Interactive Dissection]). This resource was authored by Megan Quentin-Baxter and David Dewhurst, with Graham Irving and Stephen Mera at Leeds Metropolitan University.
Author(s): Megan Quentin-Baxter, Newcastle University

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