FM 2 FLOW ALONG A VENTURI TUBE Summary The objectives of the experiment is to study the validity of the Bernoulli equation and to determine the coefficient of discharge‚ Cd‚ by calibrating the venturi tube as a flow meter. To investigate the validity of the Bernoulli equation‚ the static pressure is taken at each tapping and the total head is determined for the maximum difference setting. The velocity head is calculated using the Bernoulli equation. To calculate Cd‚ the volumetric flow rate
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symptoms usually occur in episodes and are often called asthma attacks. “When an asthma attack occurs‚ three major changes take place in the lungs. Cells in the air tubes make more mucus than normal. Cells in the airways get inflamed causing air tubes to swell. The muscles around the air tubes tighten. These changes cause the air tubes to narrow which makes it hard to breath.” Asthma attacks
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What chemical compounds does the human body consist of? Oxygen (65%) and hydrogen (10%) are predominantly found in water‚ which makes up about 60 percent of the body by weight. It’s practically impossible to imagine life without water. Carbon (18%) is synonymous with life. Its central role is due to the fact that it has four bonding sites that allow for the building of long‚ complex chains of molecules. Moreover‚ carbon bonds can be formed and broken with a modest amount of energy‚ allowing
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Contents s About The Human Body Page ...............................1 Pre-Viewing Teaching Strategies . . . . . . . . . . . . . . . . 2 1 Name That Part . Teaching Strategy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Activity Master. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 s Activity 2. Pumping for Life Teaching Strategy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Activity Master. . . . . . . . .
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The human body is the entire structure of a human being and comprises a head‚ neck‚ trunk (which includes the thorax and abdomen)‚ arms and hands‚ legs and feet. Every part of the body is composed of various types of cell.[1] At maturity‚ the estimated average number of cells in the body is given as 37.2 trillion. This number is stated to be of partial data and to be used as a starting point for further calculations. The number given is arrived at by totalling the cell numbers of all the organs
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Barnes Period: 1 Date: 8-29-13 Chapter 1 Introduction to Human Anatomy and Physiology Part A 2. Distinguish between the activities of anatomists and physiologists. Anatomists deal with the structure (morphology) of the body parts. This includes the shapes‚ forms‚ and placement of body organs and appendages. Physiologists deal with the functions of body parts‚ what the body parts do‚ and how this is accomplished. 3. How does a biological structure’s form determine its function? Give an
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A human body system A system of human body means a collective functional unit made by several organs in which the organs work in complete coordination with one another. Organs cannot work alone because their are certain needs of every organ that need to be fulfilled and the organ itself cannot fulfill those needs. So all organs of human body need the support of other organs to perform their functions and in this way an organ system is formed. Example of dependance of organs of a system on one
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THE HUMAN BODY Our bodies are supported by the skeletal system which is made up of bones‚ ligaments and tendons. The skeletal system works with the muscular system to help the body move. It shapes the body and also protects organs. Inside bones we found the Marrow‚ which is soft‚ fatty tissue that produces red blood cells‚ many white blood cell and other immune system cells. The muscular system consists of about 650 muscles and is responsible for the movement
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Air Flow Rig – Pitot Static Tube & Venturi Meter Introduction In this report I will use a pitot-static tube and a Venturi meter set up within an air flow rig to demonstrate the application of Bernoulli’s Equation and the assumption of inviscid flow. The air flow rig was set up and an imaginary matrix was defined across the cross sectional area of the air flow at the pitot-static section. The matrix had 4 cells going across (A‚ B‚ C‚ and D) the width and 5 cells down the height of the rig (1‚
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Respiratory system is quite obvious given that as human beings we need this system to help us with our most fatal tasks of breathing. Although the importance is assumed and acknowledged‚ many do not really get the whole concept of the Respiratory system. For example‚ how it works? Why it works? And what all is involved. These questions and others will be strategically answered in the following work. The Respiratory System delivers oxygen to the body and takes the carbon dioxide away. This system
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