Muscular System Animations 1. How do nerve impulses cause muscle contraction? Skeletal muscle is under voluntary control. Nerve impulses that originate in the central nervous system cause muscles to contract. Both neurons and muscle tissue conduct electrical current by moving ions across cellular membranes. A motor neuron ends in a synapse with a muscle fiber. The neuron releases acetylcholine and transfers the action potential to the muscle tissue. The signal will travel through the tissue
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MARK333 Case Study – Cadbury Digestives Amanda Kelln 4969546 1. The ‘Thank You’ campaign worked so well because Cadbury did plenty of research on their target audience and then implemented an advert to deliver a particular message to this specific target audience. To be more specific‚ Cadbury determined from their research that their target audience was primarily women chocoholics who were looking to experience chocolate guilt free. Once the company determined this‚ they then implemented an advert
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soccer with his friends. Until the Science teacher told him a question‚ "So Diego‚ can you give me 1 part of the Circulatory System?" “Um" replied Diego stupidly. After some seconds went by‚ Diego replied to the teacher‚ "Give me a minute‚ will you." After minutes went by. The Science teacher got cranky and questioned Diego with a sterner voice. "DIEGO. Give me 1 part of the Circulatory System." "Um‚ the lungs‚" answered Diego. The teacher got crankier at Diego. Thinking Diego’s answers were lousy‚ so
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The cardiovascular system is an organ system that distributes blood to all parts of the body. The cardiovascular system is a very important system in your body because it is the body delivery system for circulation of blood‚ which is made up of blood‚ blood vessels‚ and the heart. Cardiovascular can be compared to the muscular pump equipped with one-way valves‚ also a system of large and small plumbing tube where the blood travels through. The circulatory system is important because it transport
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The function of the digestive system is to absorb and assimilate key nutrients which are required to maintain and regulate other systems in the body. Enzymes secreted within the digestive system have a role of breaking down food from proteins into amino acids‚ starch into glucose and fats into a mixture of fatty acids and glycerol. The main function of the respiratory system is to inhale oxygen and exhale the waste product carbon dioxide. Oxygen is breathed through the mouth and nostrils into the
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Running Heads: Fantastic Voyage through the Digestive System 1 And the Integration of the body systems Fantastic Voyage through the Digestive system & the Integration of the Body System Kenneth Wilkerson 4 HS130‚ Section Unit 9 Assignment Kaplan University May 21‚ 2012 Running Heads: Fantastic Voyage through the Digestive System 2 And the integration of the body System Captain Picard and his submarine has just been shrunk
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A journey of a sausage roll through the digestive system A sausage roll is made up of puff pastry and sausage meat. The pastry is made up of carbohydrates‚ fat and a very small amount of protein‚ the sausage meat is made up of fat‚ and a small amount of carbohydrates and protein. Caloriecount (2015) Donaldrussell (2015) Mouth/Teeth Anatomyeshs (2015) I am a sausage roll even before you eat me‚ when you smell me‚ see me‚ or think about me‚ digestion begins. Saliva begins to form in your mouth.
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example of crushing stone factory that how large stones are broken down into small particles in the factory and uses of these crushed stones in constructing roads‚ highways‚ bridge and buildings e.g. and prompted students to think about a system (digestive system) in the human body. Exploring: During exploration‚ students conduct various hands-on or problem solving activities and experiments designed to help them explore the topic and make connections to related concepts‚ often within groups or
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The Digestive Track The BIG MAC is placed in the mouth. The bread is mainly starch‚ the special sauce is mainly fat‚ lettuce‚ pickles‚ and onions are niacin. The beef patties are protein‚and cheeseis a form of calcium‚ fat‚ and protein. The piece of the BIG MAC is placed in the mouth and chewed‚ the starch is being digested by saliva. The starch becomes a kind of sugar which is used as a nourishment for the cells. Saliva changes food to a form that can be used by the body called enzymes.
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Biology Unit 18- Assignment 4 Circulatory Disorders. Deep Vein Thrombosis (DVT) Overview Deep Vein Thrombosis‚ also known as DVT is a preventable circulatory disorder which occurs when a blood clot is formed in a deep vein‚ they usually develop in the lower leg‚ thigh‚ or pelvis‚ but can also occur in the arms. DVT can cause pain and swelling and can lead to complications such as a pulmonary embolism‚ however DVT is preventable and if diagnosed early treatable. How DVT forms (leg
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