M.A. Lung/PHYO2202/Respiration/13-14 VENTILATION ． Pulmonary Ventilation (V) It is the amount of air moved into or out of the lungs per minute; normal value is about 6 L/min. ． V = f x TV where f‚ frequency of breathing (breaths/min) TV‚ tidal volume (L) ． Alveolar Ventilation (VA) It is the amount of air reaching the functioning alveoli (exchange surface) per minute; normal value is about 4.2 L/min. ． VA = f x VA or f x (TV - VD) where VA‚ volume of air reaching the functioning
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LS1 Spring 09 Name & ID________________________________ VERSION A • Don’t open your exam until instructed to. • Write your name and student number on every page of the test before handing in the test (you will lose 5 points if you don’t!). • Use a pencil on the multiple choice‚ and a pen on the short answer. • Mark scantrons neatly‚ one answer per question. Erase changes completely. • Answer written questions in space provided. Do not write on the back. • Only answers on the front side
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Political Science Exam Three Study Guide HOW A BILL BECOMES A LAW -if senate legislative committee approves a bill‚ that bill is sent to the senate majority leader and minority leader who negotiate a unanimous consent agreement to determine length of debate of a bill on the senate floor and how many amendments can be offered -if ONE senator disagrees‚ then there are no rules for debate (other than general parliament procedure -if no rules- no time limit/ amendment limit – filibuster occurs (when
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What does science and technology mean? These are two different words comprised by different alphabetical letters. When these words are separate‚ they give different meaning but when combined form a specific meaning. As we have modernized ourself from past to future‚ in the same way science and technology has turned out and proved itself to be a great need for human beings. Science generally means to deal with creatures‚ environment‚ human life etc. physically‚ chemically and biologically. It is
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Science has completely changed the pattern of man’s life. Our life today is radically different from forefathers. Even a few hundred years ago man was largely at the mercy of nature. Whenever there was a calamity‚ the only consolation lay in the message contained in the proverb‚ "What cannot be cured must be endured". But science has enhanced man’s power over nature and so he has gained confidence in himself. Science has made life comfortable. We do not cover long distances on foot to meet our
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short I am writing a poem instead Intro. Essay is too short This isn’t an essay It’s a poem Intro What else am I supposed to say Boredom kills This is a really bad essay It’s a poem Intro Essay still is too short I need to make it longer If only they knew It’s a poem Intro C’mon! Already Submit my work This is so annoying Intro Essay remains Too short So what is my essay is short It’s a short essay No it’s not It’s a poem Intro God damn it I’m getting aggravated
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knots‚ but it is capable of attaining 20 knots in short bursts. The maximum reported depth reached by the species is 194 fathoms. It is capable of remaining submerged beneath the surface for 50 minutes‚ although 10 to 15 minutes is more typical. The life span of a blue whale is about 30 years. The calves measure 7 m at birth and weigh about 2 tons. By the time they are a year old‚ the youngsters measure 18 m. Blue whales comprised about 90 percent of the whaling industry’s total catch during the
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Faculty of Science Undergraduate Modular Scheme Session 2010/2011 Semester 1 Level 3 ------------------------------------------------- MODULE: SM0260: Chemistry for Life Sciences ------------------------------------------------- ------------------------------------------------- DATE: 17 January 2011 ------------------------------------------------- ------------------------------------------------- TIME: 14.00 – 16.00 Instructions to Candidates This paper contains
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_______soil_______—the major ingredient of the fluid inside the cells of all organisms D. ______soil_______—a mixture of mineral and rock particles‚ the remains of dead organisms‚ water‚ and air E. _________sunlight________—the source of energy for most life on Earth F. Most organisms’ body __________heat___________ should stay within the range of 0°C to 50°C for survival. 1. Temperature is affected by ________latitude_________; areas closer to the equator are warmer than areas farther from the equator
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baby will have a medical condition A hard look at Abortion in the Philipines MANILA‚ Philippines - At the height of the debates surrounding the Responsible Parenthood and Reproductive Health Law (RH law)‚ many pro-life groups vowed that passing the law could signal the country’s transition to legalized abortion. The Catholic Bishops’ Conference of the Philippines (CBCP)‚ for instance‚ warned the public that a “contraceptive mentality” preceded “abortion mentality
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