Background Information Muscles in the human body can be classified into three different types- cardiac‚ smooth and skeletal muscles. The skeletal muscles are the muscles that can be controlled voluntarily‚ in things such walking and picking things up. The skeletal muscles are made up of bundles of muscle fibres (which are also known as myofibrils‚ as can be seen below). Each of the muscle fibres contain many sarcomeres‚ which is the most basic form of striated muscle tissue- they consist of two
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University of Phoenix Material The Skeletal System Exercises After viewing the animation answer these questions. * Exercise 5.1: Coloring Exercise * * Scan completed coloring exercise and submit as a separate document. * * * Exercise 5.2: Appositional Bone Growth * After viewing the animation‚ answer the following questions: 1. Define appositional bone growth. Formation of new bone on the surface of older bone or cartilage 2. Which cells produce
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Function of the Skeletal System 1. Support 2. Movement: The bones of the upper and lower limbs pull and push‚ with the help of muscles. 3 storage as a mineral store. 97% of the body’s calcium is stored in bone. Here it is easily available and turns over fast. In pregnancy the demands of the fetus for calcium require a suitable diet and after menopause hormonal control of calcium levels may be impaired: calcium leaches out leaving brittle osteoporotic bones. 4. Protective. Skull for the brain
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Section B: Specific Additional Requirements • Describe 3 examples of syndromes/conditions of your choice. • Describe 2 strategies for each example described above. These strategies could be medical‚ nutritional‚ educational‚ social or emotional which are meant to meet the children’s additional needs. Down Syndrome Down Syndrome‚ also referred to as Trisomy 21‚ is a condition which causes delays in the development of children‚ both mentally and physically‚ due to extra genetic material
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Additional Readings Contents Reading 2.1: “Electronic Markets and Virtual Value Chains on the Information Superhighway” Benjamin‚ Robert‚ Wigand‚ Rolf. Sloan Management Review. Cambridge: Winter 1995. Vol. 36‚ Iss. 2; pg. 62‚ 11 pgs. Reading 2.2: “Beyond Porter”‚ Larry Downes‚ Context Magazine‚ Fall 1997 Reading 2.3: “Beyond Porter – A Critique of the Critique of Porter” Dagmar Recklies Additional Reading 2.1 “Electronic Markets and Virtual Value Chains on the Information Superhighway”‚ Benjamin
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Pushing your limits often leads to a muscle plateau‚ but there’s always something you can do to maintain a climbing growth for your muscles. Any hard work can quickly be undone just by simple everyday habits. Your life in the kitchen is the gateway to muscle production and proper health. Eating habits can make or break your perfect body. Gaining Muscle is always hard especially if you are trying to lose unneeded fat as well‚ but most muscle mass training programs leave out one of the body’s most
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"DO IT AT HOME" Section of Test 2 Julie Jakubowski 1. Tretinoin has been called the anti-aging cream. Since it is applied topically‚ how does it affect the skin? This medication is used to improve the appearance of the skin by reducing fine lines and wrinkles‚ reducing roughness‚ and improving skin color. Tretinoin belongs to a class of medications called retinoids. It works by affecting the growth
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Question Part I Cakes come in a variety of forms and flavours and are amongfavourite desserts served during special occasions such asbirthday parties‚ Hari Raya‚ weddings and etc. Cakes aretreasured not only because of their wonderful taste but also inthe art of cake baking and cake decorating. Find out howmathematics is used in cake baking and cake decorating andwrite about your findings. Answer: Geometry ± To determine suitable dimensions for the cake‚ to assist in designing and decorating cakes
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Biology/Physiology Name: Student ID: Please include the recorded charts along with this report. Charts may be copied to MS Power Point. Exercise 1: The effects of nerve stimulation A. Describe briefly what you have done for this section (maximum 100 words). B. What are the observations that you have made? (maximum 150 words) The experiment was carried out by using the amplitudes as low as 0.00mA to locate the twitching. But volunteer was not able to feel any twitch response
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2: Skeletal Muscle Physiology: Activity 3: The Effect of Stimulus Frequency on Skeletal Muscle Contraction Lab Report Pre-lab Quiz Results You scored 25% by answering 1 out of 4 questions correctly. 1. During a single twitch of a skeletal muscle Your answer : a. calcium is not released from the sarcoplasmic reticulum. Correct answer: b. maximal force is never achieved. 2. When a skeletal muscle is repetitively stimulated‚ twitches can overlap each other and result in a stronger muscle contraction
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