Essay Database

… partnership. Electronics and medicine has been around for over a hundred years. This application can be seen in early X-ray machines, as well as early doctors and healers who felt that electricity possessed something special that assisted the healing…

… troubleshooting tools for common electronic logic circuits (TTL circuits). Almost all video game circuit boards are built using TTL chips. These chips will occasionally fail and the Logic Probe is a tool that affords us a look into what may be failing,…

… 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…

… coast of the Americas, where the sea surface has been heated to abnormal extremes by an ominous, intermittent flood of hot water called El-Nino. The term. "El-Nino," which means "the child," was originally in reference to a warm current arriving…

… of structures in the lungs known as alveoli or air sacs. This over-inflation results from a breakdown of the walls of the alveoli, which causes a decrease in respiratory function (the way the lungs work) and often, breathlessness. Early symptoms…

… affecting the central nervous system causing inflammation of the brain. Due to the fact that the disorder is so common in many hundreds of diseases it is hard to narrow the disorder down. Many diseases can cause this disorder such as: meningitis, epi…

… doing my project on endangered species. In the world there are a lot of endangered species for example: birds, insects, tigers, whales and many more. I have learned many things from this project on how the animals get endangered and ways how to help…

… things whose population is so reduced that they are threatened with extinction. Thousands of species are included in this category. The International Union for the Conservation of nature and Natural Resources publishes a list of threatened mammals, birds…

… captive breeding is that: "The productive management of captive pandas would be helpful in ensuring the long-term survival of the species. All potential breeding animals in captivity should be included in an integrated programme, whose main aim should…

… species of animals and plants that are said to be "endangered". By calling them endangered, scientists say that they think the species will become extinct if something isn't done about them. Many more species are now threatened with extinction than ther…