refers to the pain arising from lack of adequate blood supply to the heart muscle. Typically, it is a crushing pain behind the breastbone in the center of the chest, brought on by exertion and relieved by rest. It may at times radiate to or arise in the left arm, neck, jaw, left chest, or back. It is frequently accompanied by sweating, palpi...
Comparisons of Upper and Lower Shore Rock Pools In the following study, rock pools from the upper and lower shore of Bracelet Bay, were examined and the organisms within noted. The contents of the two pools were compared. The abiotic variations of the pools were recorded and examined in an attempt to understand why the contents of the p...
Why are we so lazy? Keratinization, absence of granular layer, and depositation of antibodies and complement components in the stratum corneum. Most notable is the hyperproliferation of keratinocytes in the epidermis. These keratinocytes exhibit an increased mitotic rate and have ten times the turnover rate of normal keratinocytes. Th...
Class: Mammalia Order: Marsupial Family: Macropodae Genus and Species: Macropus Giganteus HOW THE KANGAROO GOT ITS NAME When European explorers first saw these strange hopping animals they asked a native Australian (aborigine) what they were called. He replied "kangaroo" meaning "I don't understand" your question. The e...
The advancements in technology haven't only improved how we work, it has also improved how we play. There is a whole new aspect of entertainment being developed by this technology. Not only are video games reaching new highs, but there are also new types of entertainment emerging. There are now new ways to listen to music, via MP3s. MP3...
LA Gear and other shoe companies have been using mercury to make the switch active in their shoe that light up when a person walks. The shoes should return to the company after the user is done with the to be recycled. Since LA never advertises this, people just thrown them away like any other pair of old shoes. Eventually the shoes end up i...
Migraine headaches are the result of a disturbance in the neurochemistry of the central nervous system. They are relatively common, affecting three times as many women as men. Migraine sufferers typically report a definite pattern to their headaches, and they can report what stimuli bring them on. Most migraine sufferers experience...
has been around forever because it is in everything that we eat, such as steak, chicken, and fish. It has been around in supplement form since the early 90?s. Various professional, high school and collegiate athletes in the United States and all over the world use . Some big names in sports that are users include the likes of...
An operating system is the program that manages all the application programs in a computer system. This also includes managing the input and output devices, and assigning system resources. Operating systems evolved as the solution to the problems that were evident in early computer systems, and coincide with the changing computer systems. Th...
There has been a great deal of excitement in the media over the significant commercial potential of the internet. Many commercial enterprises are viewing the internet as a significant element of their business operations. They see it as a means of advertising, selling and supporting their product globally.However, there are certain critical are...
School Of Computer Science Florida International University Abstract Wireless technology can provide many benefits to computing including faster response to queries, reduced time spent on paperwork, increased online time for users, just-in-time and real time control, tighter communications between cli...
Avalanche Testing and Safety White soft fluffy snow, hard to imagine something so innocent could be so destructive. Just picture a few tons of snow traveling down the mountain at approximately 80 miles per hour, taking down everything in its path. have been a threat as long as there has been snow and mountains. Since I'm an avid backcountry...
For some time she had watched his movements, appearing coyly in his haunts. And now, had it paid off? Doubtless, he was in love. His muscles were taut; he swooped through the air more like an eagle than a Greylag gander. The only problem was, it was not for her that he then landed in a flurry of quacks and wingbeats, or for her...
Solar cells today are mostly made of silicon, one of the most common elements on Earth. The crystalline silicon solar cell was one of the first types to be developed and it is still the most common type in use today. They do not pollute the atmosphere and they leave behind no harmful waste products. Photovoltaic cells work effectiv...