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Among the masters of the sea, lies a sluggish monster. Cetorhinus maximus is just that, although more generally known as the Basking shark. This interesting animal has some unusual characteristics which include its physical, behavioral, reproductive, and feeding attributes. Other details about the Basking shark, consi...
My report is on elephantiasis. It is a disease that is mostly found in the tropics. This disease is a condition in which a part of the body becomes grossly enlarged due to a thickening of the skin and the underlying tissues. It results from a long term interference with the flow of lymphatic fluid away from these tissues. The most...
Leprosy is a chronic infectious disease of human beings that primarily affects the skin, mucous membranes and peripheral nerves. It is a disease that has existed for thousands of years, however, the formal discovery of the leprosy bacillus Mycobacterium leprae was not until 1874. Norwegian physician Gerhard Henrik Armaeur Hansen was the first...
The History of the Ebola Virus There are many diseases out there that do not have a cure nor even a simple treatment. The unfortunate ones lay on their deathbed, crying out for mercy or praying for a miracle to happen. Their bodies slowly deteriorate and eventually rest in peace. The Ebola Virus is held responsible for the lives of nearl...
By hottim@hotmail.com One aspect of physics in my life is gravity. Whenever I loose my balance, whether I?m on a bike, walking, or trying to stand on one leg, I will fall down. This is because every mass is attracted to every other mass, so my body is attracted to the earth, and the earth is attracted to my body, only not as much...
In the human body, each cell contains 23 pairs of chromosomes, one of each pair inherited through the egg from the mother, and the other inherited through the sperm of the father. Of these chromosomes, those that determine sex are X and Y. Females have XX and males have XY. In addition to the information on sex, 'the X chromosomes carry determi...
Comparison of Plant and Animal Cells Introduction Eukaryotic cells are very complex; there are many organelles, each serving a distinct function, present in eukaryotic cells. We can divide the eukaryotic group of cells in to two main groups, according to the presence of these membrane bound organelles, and the structural differences a...
Water is the common link among the five biomes and it makes up the largest part of the biosphere, covering nearly 75% of the Earth?s surface. Aquatic regions house numerous species of plants and animals, both large and small. Without water, most life forms would be unable to sustain themselves and the Earth would be a barren, deser...
Running the Race to Obtain the Prize? Each year athlete's ability to perform seems to increase by leaps and bounds. Some reasons for this can be attributed to better training methods, better conditioning techniques, and better over all health of the athlete. While most situations involve one or more of the previously scenarios, some ath...
is the medical term used to describe the involuntary discharge of urine beyond the age when a child is old enough to be able to control urination (usually considered to be six years of age for nighttime control), or more commonly, bedwetting. There are several types of enuresis: diurnal enuresis is wetting that occurs during...
Environmental demand for cleaner air has put a heavy burden on the automobile, much improved by stringent exhaust stands but still a significant source of pollution. High cost, technological obstacles and the resistance of the public to abandon gasoline have deterred the discovery of new cleaner alternative fuels to help 5the envir...
Contact A great philosopher by the name of Plutarch once wrote that the dolphin 'is the only creature who loves man for his own sake. To the dolphin alone, nature has given what the best philosophers seek: friendship for no advantage.' The foundation to a relationship like this is based on communication. In this paper, evidence will be prese...
History of Computers Introduction: The electronic computer has now been used commercially for less than 25 years. It grew out of a search lasting centuries for a more accurate, faster way to perform calculations. Primitive and ancient man used his fingers, shells, beads, sticks, and other objects to keep track of numbers and sums. T...
I went online and found out a lot of information about boiling water. If you cover the tin and allow the water and air to cool down, the air will cool and contract, lowering the pressure in the tin. If it lowers enough, the partial vacuum will collapse the walls of the can! The boiling point definitely reduces with air pressure. There is a f...
