Asthma With asthma‚ the muscles in the airways tighten and the lining becomes swollen and inflamed‚ producing sticky mucous. These changes cause the airways to become narrow‚ making it difficult to breathe. Most people with asthma only have symptoms when they inhale a ‘trigger’ such as pollen‚ exercise without the right preparation‚ or catch a cold or flu. Although asthma is not yet curable‚ with good management‚ people with asthma can lead normal‚ active lives. Asthma tends to run in families
Premium Ankle Injuries Asthma
29 2 ABSTRACT Research is conducted from the students using this thin cylinder piece of equipment (SM1007) to measure the stress and strain inside the thin wall tube. It is to determine the difference of strains obtained when a couple of separate conditions are usually tested. Through this experiment‚ students will be able to study the strain and strains within two different stop conditions mentioned‚ which might be open ends conditions and closed stop conditions. The main difference between
Premium Mechanics Elasticity Force
BOURDON TUBE PRESSURE GAUGE Bourdon Tubes are known for its very high range of differential pressure measurement in the range of almost 100‚000 psi (700 MPa). It is an elastic type pressure transducer. The device was invented by Eugene Bourdon in the year 1849. The basic idea behind the device is that‚ cross-sectional tubing when deformed in any way will tend to regain its circular form under the action of pressure. The bourdon pressure gauges used today have a slight elliptical cross-section and
Premium Pressure
Strain Theories Strain theories look through a structural scope to examine crime in society. When people fail to meet societal goals‚ they feel a strain in their lives. An increase in strain can lead to an increase in crime. Strain can be felt throughout any community‚ large or small. I’m from a town of 3‚000 people in rural Iowa. Even though it is much smaller than a city such as Denver‚ problems with crime and delinquency still exist. A summer drought reduces the profits during harvest
Premium Sociology Economics Scientific method
Tecquipment Ltd. 2. Steel rule and micrometer. THEORY: From the general torsion theory for circular specimen: T Gθ = J l where‚ T = Applied Torque; J = Polar Second Moment of Area; G = Modulus of Rigidity; θ = Angle of Twist (over length l); l = Gauge Length. (Nm) (mm2) (N / mm2) (radians) (mm) PROCEDURE: 1. Measure the overall length and test diameter of the specimen. 2. Draw a line down the length of the test section of the specimen with a pencil; this serves as a visual aid to the degree
Premium Force Shear strength Shear stress
Hamstring strain Have you ever experience a hamstring strain? Do you know how unsafe it can be? One of the common groups of people to go through hamstring injuries‚ are athletes who indulge in sports that involve jumping and explosive sprinting. In addition of hamstring injuries‚ they can be very frustrating to deal and treat with. The hamstrings are composing of tendons that attach three large muscles‚ the biceps femoris‚ semitendinosus‚ and semimembranosus. These three muscles
Premium Psychology Culture Educational psychology
tensile strength is the level of stress at which a material will fracture. Tensile strength is also known as fracture stress. If a material fractures by ’crack propagation’ (i.e.‚ it shatters)‚ the material is brittle. Yield Stress; On a stress strain graph
Premium Elasticity Yield Tensile strength
According to strain theory‚ delinquency occurs when there is a lost connection between achieving one’s goals and the ability to actually achieve them. Society pressures individuals to achieve despite one’s inabilities to. When the means of achieving these goals is illegal‚ delinquency occurs. Some of these goals are materialistic in the United States‚ such as a big house‚ a nice car‚ or wealth. To strain theorists‚ the ability to achieve one’s goals is dependent on their social class. Adults or children
Premium Criminology Sociology Crime
Exams do not Gauge Ability In college the majority of students would agree that education is a top priority. These Students full capabilities are being based solely on standardized testing. The purpose of these exams is to gauge a student’s knowledge on a variety of subjects. The type of exam may differ depending on class‚ grade‚ age‚ or degree. Students are required to take these exams in order to see what their capabilities are in terms of what class the student is taking. Now although standardized
Free Standardized test Psychometrics Standardized tests
private brand products were chosen. In learning and innovation perceptive‚ Albert heijn wants to satisfy customers through happy and skilled employees. So employee satisfaction and employee training were chosen. This dashboard contains two components: gauges and traffic light. No matter what component is‚ red
Premium Balanced scorecard Strategic management Qualitative research