The nervous system is always in control of all activities during movement. When a neurotransmitter or message is sent for movement to occur‚ your body releases energy‚ in the form of adenosine triphosphate (A.T.P.). A.T.P causes the contraction or shortening of skeletal muscle. Muscles contract and shorten and as a result of this they are responsible for the movement of the body. In order to have movement the body needs ligaments‚ tendons muscles‚ joints‚ bones and the neurotransmitter or message
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making eye contact with them • lowering yourself bodily to communication at the same height • welcoming children when they approach you • respond to children’s requests positively and offer guidance and help when needed • show patience‚ understanding and know how not to prematurely judge events‚ opinions‚ happenings • use praise and congratulate • use activities to challenge and motivate children appropriately • Suggest ideas to extend a competency. maybe moving from a 10 piece jigsaw to 20
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Fitness‚ and Nutrition A Muscle Contraction Muscle Contraction is part of an organ in the body that is tensive. It may have a process of tensions that may be developed with muscle tissues. Contraction can be a meaning of shortening or long. Muscle Contraction can also produce a muscle cell that is for movement of the body. Myosin and Actin is an interaction protein to Muscle Contraction‚ it can be changed by shape but not by volume. Skeletal Muscle contraction is produce by heat. The muscles may
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calcium c. Smooth i. Involuntary ii. Location: Walls of hallow organs iii. Non-striated iv. Uses extracellular calcium v. Spindle shaped cells vi. Uni-nucleated vii. Used to propel things through internal passageways II. Types of Muscles a. Locomotion- Moving your body in space i. Skeletal muscle b. Move substances within body; food and water i. Smooth Muscle c. Stability- hold
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3. Identify and explain how you would prepare for a health inspection. You may use some concepts learned from HACCP as an example. Personally‚ I would make sure that my restaurant or food service venue I was running is operating above expectations. First off‚ I would start with the overall appearance of the establishment. If a health Inspector was coming to review a fine dining establishment then it would throw off a lot of red flags if it didn’t look like a fine dining experience. I would have
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Explain how women’s lives were affected by World War 1. Before World War 1 women across Britain mainly worked in domestic service as maids and only 25% of women worked a job. Working class women were expected to sustain family life. 11% of these worked in domestic service. Upper class women did not work and were usually tended to by their personal female domestic servants. But most women wanted equality in the work place and in society and so campaigned through the Suffragettes‚ protesting for
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two different types of endoplasmic reticulum; the smooth ER and the rough ER. The smooth endoplasmic reticulum is plentiful in membrane bound enzymes (Koolman & Rohm‚ 2005). These enzymes catalyze incomplete reactions in lipid digestion and biotransformation (the chemical alteration of a substance within the body) (Koolman & Rohm‚ 2005). The smooth endoplasmic reticulum are the sections that have no ribosomes attached (Koolman & Rohm‚ 2005). The smooth ER can be found in both plant and animal cells
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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 than a stand-alone
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Thermal Expansion and Contraction Most of the matters‚ without some exceptions‚ expand with the increasing temperature. When you give heat to matters; speed of its particles increase and distance between them also increase which results in the increase of the volumes of matters. All expansions occurs in volume of the substance however‚ sometimes some of the dimensions of them expand more with respect to others. In this case we neglect the less expanded ones and assume expansion like linear expansion
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Equality: the state or quality of being equal; correspondence in quantity‚ degree‚ value‚ rank‚ or ability. Imagine being set free from your master‚ who tortured you for years‚ forced you to work against your will‚ all in an attempt to harvest products that would help their plantation thrive? Unfortunately‚ this was the reality for most free blacks living in the north. Shortly after the Revolutionary War‚ most northern states began to quickly outlaw slavery‚ as the slave-based cash crop‚ cotton‚
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