Answers 1a) On graph paper 1b) At molecular level‚ Haemoglobin is a protein made of four subunits bound together. Each of the subunits consists of a molecular group known as ‘heme’ and a polypeptide attached to the ‘heme’. The ‘heme’ group contains one atom of iron (Fe²+) and it is this iron that the oxygen molecule combines itself to. As there are four of the iron molecules in the haemoglobin this shows that a maximum of four oxygen molecules can be carried by the haemoglobin at anytime. For simplicity
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I work in the respiratory system department. There are five more interesting facts I would like to share with you about my department. The first is that there are four processes that make up respiration: pulmonary ventilation‚ external respiration‚ transport of respiratory gases‚ and internal respiration. It also consist of two zones: the respiratory zone and the conducting zone. The respiratory zone is the actual site of gas exchange. The conducting zone is all the other respiratory passageways that
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Exercise 4: Endocrine System Physiology: Activity 1: Metabolism and Thyroid Hormone Lab Report Pre-lab Quiz Results You scored 100% by answering 6 out of 6 questions correctly. 1. Which of the following statements about metabolism is false? You correctly answered: d. All of the energy from metabolism is ultimately stored in the chemical bonds of ATP. 2. Thyroxine is You correctly answered: c. the most important hormone for maintaining the metabolic rate and body temperature. 3. Thyroid-stimulating
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Exercise 2: Skeletal Muscle Physiology: Activity 1: The Muscle Twitch and the Latent Period Lab Report Pre-lab Quiz Results You have not completed the Pre-lab Quiz. 010/03/12 page 1 Experiment Results You have not completed the Experiment. Experiment Data: 010/03/12 page 2 Post-lab Quiz Results You have not completed the Post-lab Quiz. 010/03/12 page 3 Review Sheet Results 1. Define the terms skeletal muscle fiber‚ motor unit‚ skeletal muscle twitch‚ electrical
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Chapter Objectives To show how to use the method of sections for determining the internal loadings in a member. To introduce the concepts of normal and shear stress. To analyse and design members subject to axial load and direct shear. To define normal and shear strain‚ and show how they can be determined for various types of problems. Copyright © 2011 Pearson Education South Asia Pte Ltd In-Class Activities • • • • • • • • Reading Quiz Applications Normal Stress Shear Stress Normal
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International Journal of Advanced Engineering Research and Studies E-ISSN2249–8974 Research Paper DESIGN AND ANALYSIS OF CRANKSHAFT FOR SINGLE CYLINDER 4-STROKE DEISEL ENGINE Jaimin Brahmbhatt1‚ Prof. Abhishek choubey2 1 Address for Correspondence P G student‚ 2 Assistant professor‚ Department of Mechanical Engineering‚ Oriental Institute Of science and technology‚ Bhopal‚ India ABSTRACT Crankshaft is one of the critical components for the effective and precise working of the
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neither long enough‚ flexible enough‚ or the right size to fit the brass rocker cover / turbo hose connections. The second thing to do is measure the catch can‚ rocker cover‚ and turbo connections‚ and they are listed as follows: • • Catch can connections are 5/8” UNF male thread (this is for the 15mm catch can only) Rocker cover and turbo return connection s are 16.5mm I.D. tube (suitable for ‐10 AN hose and fittings) Oil Catch Can Referenced C The oil catch can referenced in this document‚ is a square
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MEEM 3700 – Suggested problems from Chapter 1 1.7.1 Given that ω=5 rad/sec‚ then the frequency in Hz is f=ω/2π and the period T= 1/f 1.15 The displacement amplitude X=0.15mm or 0.00015m The acceleration amplitude is ω2X = 0.6g = 0.6 (9.81) m/sec2 ω2 = ω2X/ X ; but ω is in rad/sec. Convert rad/sec to rpm to get the shaft speed (1890 rpm). 1.18 p=polyfit(x‚f‚1) ; p=35.18‚ -0.0607 and f=35.18x - 0.0607; k=35.18 (the slope of the line) 1.19 For springs end to end (series)‚ 1/keq = 1/k1 = 1/k2 ; for equal
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A diesel mechanic is a special type of mechanic that has a decent salary. Becoming a Diesel Mechanic is a great idea because of the decent salary and the days you have off. A diesel mechanic is a special mechanic that works on heavier equipment than normal. Usually work on semis‚ trains‚ buses‚ or regular diesel trucks. Diesel mechanics is one of the higher paid mechanics because of the vehicles they have to work on. A diesel mechanic also works in a shop most of the time innless they have a job
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LEADS College Defense Road Campus Time Allowed: 3 hours Paper A Max.Marks:50 Attempt any FIVE questions in all‚ selecting at least TWO questions from each section. All questions carry equal marks (Section -1) 1(a) what is meant by divergence of the vector field? Show that ������ �� = ��. �� where V is a vector field in three dimension ? (5) 1b) if ��(��‚ ��‚ ��) = 3�� 2 + 4�� 3 + �� 2 is a scalar field find the �������� ���� �� at point (1‚-2‚ 3)? (5) 2(a) Define elastic and inelastic collisions
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