aspect of the globe. The optic nerve is the ‘black stripe’ running away from the posterior aspect of the globe and optic disc‚ and should ideally be positioned in the centre of the ultrasound screen. The nerve sheath‚ as seen on ultrasound examination‚ has a high reflectivity compared to the homeogenous appearance of the nerve‚ and should be relatively easy to distinguish. If the optic nerve sheath is markedly dilated‚ it may be possible to diagnose this from visual estimation alone. In general‚ however
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experiment was to determine the effect of temperature on the rate of movement of Porcellio scaber. Our prediction was that P. scaber would have faster rates of movement in hotter temperatures. We expected this response as P. scaber is an ectotherm. Hence‚ its body temperature is directly determined by the temperature of its environment (Mellanby 1939). Løkke and van Gestel (1998) stated that the rate of the metabolism is controlled by the environmental temperature for ectotherms. As seen by Wieser
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Dancehall music has become a symbol of explicit sexual imagery and violence. Despite the positive effects Dancehall music might have on our young people‚ it has become more a pathway for moral degradation with our young people. Dancehall is a “style of Jamaican popular music that had its genesis in the political disturbance of the late 1970′s ad became Jamaica’s dominant music in the 1980′s and 90′s”‚ ( C.J.Cooper) “Jamaican dancehall culture is commonly disparaged as a homophobic‚ homicidal‚ misogynist
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Homework Has Terrible Effects Teachers should be concerned more about the side effects of too much homework. Students spend many hours outside of school doing homework. Teachers should reduce the amount of homework because too much homework eliminates students’ free time‚ can contribute to bad grades‚ and can decrease student’ health. Teachers have to understand that students go to school five days a week. They also don’t get enough time to participate in other activities. Every student has something
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energy from our hands to the ice and the temperature difference between the two objects. The energy we are familiar with is called heat while temperature is the measure of a degree of heat or coldness of an object. In everyday life‚ heat or cold is commonly used to explain the degree of temperature of an object. An object that is said to be hot means it has a high temperature. Similarly‚ when an object is said to be cold‚ is means it is has a low temperature.  IMAGE GOES HERE Image Source Why
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flowers of the hemp plant. Delta-9-tetrahydrocannabinol is the active hallucinogenic in marijuana. Marijuana is smoked‚ chewed and eaten in various methods and forms. This has adverse psychological‚ physical and behavioural effects on to those who consume it. Immediately after consuming the narcotic one may experience harmful effects from marijuana use such as hallucinations‚ paranoia‚ psychotic episodes‚ impaired coordination‚ impaired motor ability and extreme mood swings The anxiety can range anywhere
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where many people were against slavery. African American Scholar Michael Eric Dyson once said “The effect of slavery continues to exert its brutal influence in the untold sufferings of millions of everyday folk.” Basically Dyson is saying that slavery has and still is currently effecting everyday people today specifically blacks. If you were to drive through any city today I believe that the effects of slavery are very clear in housing‚ jobs‚ and schooling. The white man is still known as the high-class
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That was fast: The influence of light intensity on the growth and development of Wisconsin Fast Plants Introduction It is common knowledge that plants need light to grow and develop. This is done by the conversion of light energy into usable sugars during photosynthesis. Light absorbing molecules‚ known as pigments‚ absorb only specific wavelengths of visible light‚ mostly blue and red wavelengths (1). Whatever wavelength isn’t absorbed is reflected and the reflection is the color of plant we
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is which type of temperature change will result from heating ice to liquid‚ then boil (steam)? What will happen to the water after the boil? I hypothesise the water heats ice to liquid and then goes to simmer and boil. The independent variable is the hot plate changed to a burner itself. The dependent variable is what we are measuring is the time. The steps in the lab were to first start off with a burner‚ ice and water in a beaker‚ then record time and water temperature. Also‚ some phase
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Ha Jin is a contemporary Chinese author and poet who grew up in China during the Cultural Revolution and has written many books of short story collections. “The Bane of the Internet” is fairly new and part of a collections of stories published in his 2009 book “A Good Fall”. Characters like the eldest sister in “The Bane of the Internet”‚ immigration to the land of opportunities shows the loss and gain of her life. Jin created the character of the eldest sister to dramatize the lives of the Chinese
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