Having injuries can hinder the ability to do every day activity‚ hobbies or goal. The appropriate care and prevention with specific rehabilitation treatment could increase the likelihood of returning the injured area to 100%. In this research paper‚ specific symptoms‚ types of injuries‚ treatment‚ rehabilitation as well as exercise will be covered for chronic shoulder dislocation. Chronic shoulder dislocation is a described as the glenohumeral joint that has remained dislocated fro several days
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good and common example of a soft tissue injury would be pulling or tearing your hamstring. The hamstring is located at the bag of your leg and runs from the back of your knee to just below the gluteus Maximus. This injury will occur when the muscle is overstretched and is common in most sports but especially football and sprinting due to the amount of work your legs go through. Soft tissue includes tendons‚ ligaments‚ fascia‚ skin‚ fibrous tissues‚ fat‚ and synovial membranes‚ which are connective
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LABORATORY REPORT Activity 3: Recruitment and Contractions Name: Instructor: Ruth Peterson Date: 07/17/2014 PREDICTIONS 1. When the arm goes from resting to flexing‚ the amplitude and frequency of sEMG spikes will: increase 2. During flexion‚ the amplitude and frequency of sEMG spikes will _be greater_____ during extension. 3. Recruitment of motor units will be greatest when the load is: 5 pounds MATERIALS AND METHODS Comparison of motor unit activation during muscle
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The objective of the experiment was to differentiate mammalian C2C12 cells into muscle cells and analyze for presence of myosin light chain. Utilizing Western Blotting techniques and using specific antibodies helped to detect myosin light chain. The hypothesis was that proliferating myoblasts could be induced to initiate the differentiation process by depriving the cells of the necessary growth factors and that the differentiation is characterized by the expression of muscle-specific proteins. The
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1.) What muscle did the winging of the scapula suggest to be paralysed? Why does this sign occur? The muscle that was suggested to be paralysed due to the winging of the scapula is the Serratus Anterior muscle. The Serratus Anterior muscle’s origin is situated on the external surface of the lateral surfaces of the upper 8 to 9 ribs (ribs 1 to 8) while the insertion of this muscle is located on the costal surface of the medial border of the scapula. Therefore‚ this muscle is innervated by the long
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The body is capable of many movements which collectively‚ allow us to perform everything that involves any movement at all. The six primary movements of the body that occur at the joints between segments are: flexion‚ extension‚ abduction‚ adduction‚ circumduction‚ and rotation. The six primary movements‚ along with any other anatomical movement‚ occur within three planes of motion; frontal‚ sagittal‚ and transverse. Flexion is defined as decreasing the angle between two body segments or bones
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Analysis section Strength one –Fitness component: strength Within my chosen activity of football I believe that strength is one of my biggest strengths. Strength is defined as applying force against resistance. As a right full back I have to have strength to hold players off the ball and have to use my strength to push the wingers of the ball .My role in the defence is to stop the attackers and release the ball to the attackers to start a counter attack or pass the ball to build up the attack I
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Describe all the parts of a sarcomere and their respective functions. The parts of a sarcomere can be detailed once the sarcomere is explained. Myofibrils are cylindrical structures that carry out contraction of the muscle. These muscle structures are composed of individual cylindrical subunits called sarcomeres. Sarcomeres are myofilaments that are contractile‚ repetitious functional units in muscle (Martini & Nath‚ 2009‚ p. 298). These myofilaments are the smallest operational/functional unit
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Introduction Jan Swammerdam‚ who demonstrated that an isolated frog muscle could be made to contract when the sciatic nerve was irritated with a metal object‚ conducted the first muscle experiments between 1661 and 1665. Later‚ between 1737-1798 Luigi Galvani determined that frog muscle responded to electrical currents. The kymograph‚ which was invented in the late 1840’s lead to the revolution of experimental physiology because it enabled muscle contractions to be analyzed and recorded. The muscle
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"The Politics of Muscle" by Gloria Steinem is an essay arguing the difference in strength between men and women. Steinem starts her essay by stating how she grew up in a generation where women didn’t participate in a lot‚ if any‚ sport activities. She goes on to say that she believes this is the reason why women of her generation believe that it’s not what the female body does‚ but how it looks. Steinem feels that women always seemed to be owned in some degree as the means of reproduction. She believes
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