Tanya Hicks Anatomy & Physiology Respiratory Assignment. ! 1.) The control center inside of the brain is called the medulla oblongata. Our breathing is controlled by the level of carbon dioxide that we have in our blood. The pons sends out a signal from the medulla to the diaphragm to activate. The diaphragm is also sent a a signal from the phoenic nerve‚ that comes from the cervical plexus in the spinal cord. This makes the diaphragm contract and flatten and increases the space inside of the thoracic
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Rylee Coder Biology period 4 May 19‚ 2013 Lung Cancer in Humans and the Rat Respiratory System The human respiratory system is very similar‚ if not practically identical‚ to the respiratory system of a rat. The only notable difference is the division of the lobes in human lungs. The left lung of a rat is composed of 1 lobe‚ while the right lung has 4 lobes. The right lung of a human contains 3 lobes and the left lung is composed of 2 lobes. Other than that (and some structural differences along
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Quantum mechanics is one of the major revolutions in 20th century Physics. It is probably the closest science has come to a fundamental description of the underlying nature of reality. And yet it is totally bizarre—it flies in the face of all our intuition and common sense. It sounds more like science fiction‚ or a poorly written fantasy‚ than notions which serious scientists would entertain. In this paper‚ we attempt to explain some of these fantastic notions for the layman. This paper comes with
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Measuring the Respiratory Quotient Table 1 Representing the raw data of the Gas Pressure(kPa) in an enclosed environment during respiration of mung beans and sunflower beans with and without soda lime. Time in seconds(+/-1) | Mung Beans(+/-0.01kPa | Mung Beans with Soda Lime (+/-0.01kPa) | Sunflower Beans(+/-0.01kPa | Sunflower with Soda lime(+/-0.01kPa | 0 | 100.97 | 103.29 | 100.97 | 100.93 | 50 | 100.49 | 102.85 | 100.45 | 100.48 | 100 | 100.07 | 102.51 | 99.89 | 100.07 | 150
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LESSON PLAN YEAR 3 Subject : English Class : 4 Zamrud Time : 12.30 p.m. – 1.30 p.m. Date : 14th April 2015 (Tuesday) Topic : Unit 7– Blogging Enrollment : 41 Pupils Proficiency Level : Advanced Theme : World Knowledge Focused Skill : Reading Integrated Skills : Writing Learning Standards: Content Standard Learning Standard 2.2 By the end of the 6 year primary schooling‚ pupils will be able to demonstrate understanding of variety of linear and non-linear
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x/2)L/2 = KLx(5/4) The equivalent spring constant is Keq= f/x = 5K/4 1.28 1.38 Take moments about the pivot‚ the restoring torque is T = (mg)(Lsinθ) For small angles‚ sinθ is approximately equal to θ in radians and KT = T/θ = mgL 1.39 The buoyant force is equal to the weight of the water displaced = vol x density. F = (πD2/4)(x)(ρg) ; k=F/x=(πD2/4)ρg Use MATLAB to check the spring constant obtained from the slope of the f vs. x plot. Problem 1.49 1.49 x=[0‚.3‚.46‚.7‚.75‚1.05‚1
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EXERCISE 1 1. Write the following as full (decimal) numbers in SI units: (a) 286.6 mm‚ (b)85 V (c) 760 mg‚ (d) 60.0 ps‚ (e) 22.5 fm‚ (f) 2.50 GV. 2. A typical adult human lung contains about 300 million tiny cavities called alveoli. Assume that the alveoli are spherical‚ and that the volume of a typical human lung is about 2 liters‚ estimate the average diameter of a single alveolus. 3. Two vectors have length and What are the maximum and minimum magnitudes of their vector sum? 4. is a vector
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Crosstalk- unwanted signals in a communication channel (as in a telephone‚ radio‚ or computer) caused by transference of energy from another circuit (as by leakage or coupling) Waveguides- a device (as a duct‚ coaxial cable‚ or glass fiber) designed to confine and direct the propagation of electromagnetic waves FTTH- the installation and use of optical fiber from a central point directly to individual buildings such as residences‚ apartment buildings and businesses to provide unprecedented high-speed
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Physical Education Critically discuss the relationship between physical activity‚ exercise and health and what whey means for society? Councils such as north shore city and Auckland promote being healthy and active on there websites. They encourage the community to get out there and become physically fit and active in the greater community. Also adverts on television such as push play ads‚ alcohol ads and depression ads help to inform the community about
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1412-42 11-01-10 Stereotypes ‘Stereotypes Of Mechanics’ There are many different stereotypes when it comes to taking your vehicle to a mechanic‚ whether it is one in your town our out. The stereotypes of mechanics will always be there. There are a lot of things that people label mechanics unjustly for such as‚ they tend to believe that we as mechanics’ are all stupid and un-educated‚ that we all are grease monkeys and we want nothing more than
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