What To Know About Brain Facts And Myths

By Amy Carter


As what others say, a bigger brain does not guarantee a cognitive power. Many think that humans the smartest species on the planet. There are actually myths or falsehoods that are expected and believed nowadays. Some of them are stated are true while some are not. However, they often disguise as truths and passed along without further questions.

Basically, it takes more courage to challenge the legitimacy of a myth covered in scientific language. As you can see, myths about the cerebrum have been challenging and hard to quash since the brain is not fully understood. But as the years go by, scientists have learned enough to dishonor some popular Brain Facts and Myths.

Here are some myths and the facts behind these common statements. There is a fact that you are using your entire cerebrum. Perhaps, you have heard this myth. This is not true since everyone is using their brains every day. For instance, just reading this article already involves using the occipital and frontal lobes to comprehend while your cerebellum and brain stem help you remain to breathe, seated and circulating blood.

Another thing is that playing crosswords can keep the brain young and functioning. Typically, crosswords are not just fun and enjoyable, but they also help improve the skills in finding good words. However, they usually help the cognition or memory of the cerebrum. Many people think that playing puzzles every day is helpful to get rid of dementia. But there is no evidence that can support this claim.

That is because puzzles could only bend a part of the cerebrum which is word finding. Although they help you find words but it does not keep the keenness of the cerebrum in a major sense. There is also a myth that the entire personality of an individual displays both left and right brain dominance. Perhaps you have heard that individuals who are left brained are more logical and technical while the right brained ones are more artistic and creative.

There is also a research that two hemispheres work together in complex processing. Basically, language processing, for instance, was once believed to be the main source of the left hemisphere. But it turns out that left side is for grammar while the right is processing intonation.

Another myth is that the cerebrum will be damaged permanently. This is actually not wrong. In fact, it repairs or compensates for a particular loss and could generate new cells. There are people who think that every individual is born with restricted cells and if any of them are damaged, you can never get them back.

Some people say that consuming alcoholic drinks kill cells. But the truth is, moderate drinking does not kill cells and while too much drinking can damage the hemisphere but not because of the cell death. Basically, alcoholic individuals may experience damage because of too much drinking which may cause problems in cell communication.

After decades of study, scientists have begun to understand how to develop and design effective tools for keeping and enhancing cerebrum functions. Each exercise is intended to sharpen and speed up the functions. These exercises are proven by researchers to help individuals focus better, think faster, and remember more. These improvements are helpful for whatever matters to you such as friends, family, and work.




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The Principles Of Building Schools In Africa Slums

By Henry Peterson


Construction of schools is a significant step, especially in developing countries. Educating individuals is important since it brings development. Construction projects of this nature are normally supported and funded by the government, non-governmental organization or even the parents in the area. Building schools in Africa slums have brought development and improved the conditions of the slums.

The project can make a negative or a positive impact on the surroundings. It calls for consideration of various factors when venturing into the construction project. Regions vary, and so do the ways to construct a school. People must consider factors like climate, the culture of the people around as well as gender issues among others. The following are general issues that constructors should look at when building a school.

It is important to ensure that there is adequate space that will accommodate a defined number of pupils and their desks. Additional rooms for the teacher and storage can also be provided. Higher education centers require large classrooms. They as well need extra facilities like the library or a comfortable office for the head teacher.

Cost is another factor. The community may feel the need to reduce the cost of construction to an affordable level. The funding bodies may also want to cut down the expenses so that they can build more centers. However, the quality of the buildings must be considered. Building poorly might raise the cost of maintenance. The rooms may also be uncomfortable for the users hence discouraging them.

The source of light should also be well-thought-out. In most cases, learning institutions, especially in the slums and rural areas, rely on the sun as the primary source of illumination. This is because of lack of a stable supply of electricity. Additionally, the electricity bills might be expensive for the schools. The classes must have enough light for proper learning, and this can be through building of wooden shutters.

Most of these schools do not have any supply of clean water, and proper sanitation since the organizations sponsoring the project may have a tight budget. A proper way of providing these amenities is by digging up a borehole in the school ground so that the students can have enough water all the time. Another possible method could be collecting rainwater during the rainy seasons.

There is a broad range of building materials that can be used to build rooms at a low cost. The choice of materials depends on their availability and the price of materials in the local. Another factor that determines the materials to be used is the climate of the area. The contractor must ensure that the funds provided are enough for buying quality materials for the roof and the walls.

These are some of the important things that should be looked into during the construction. Students need to be comfortable during their learning to ensure that they grasp important content that will help in developing their lives as well as the overall well-being of a community. Therefore, they should be provided with a favorable environment for learning.




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