Being under highly stressful situations or chronic (long term) stress has been linked to cell death in the brain, with one place being the hippocampus. The hippocampus is responsible for creating new brain cells throughout a person's life. It is also responsible for learning, memory and emotion. Chronic stress creates irreparable damage to the brain's structure and overall function. When these cells are killed or damaged, it has been found that this is linked into mood disorders (such as anxiety and depression) in later life. Being under chronic stress can also put the body into a constant cycle of "fight or flight" mode, which can cause a weakened immune system.
The effects of stress have a real domino effect in the brain, and really I think that this can be linked to all of the above, but if I had to choose one, I would have to go with depression. This is because scientists have found that the hippocampus has the capability of actually <em>shrinking</em> when the brain has been under stress for a long time. I believe this is a primary (first) effect when it comes to brain cells being killed.
It should not be greater than a 90 degree angle
I agree with the speaker that the ability to learn is not fixed and can change with your effort because the more you persevere to know, the more knowledge you will gain and acquire. Moreover, the more we sharpen our brain, it will get more information that we need and we can use it in our way of life especially in our decision-making.
Answer: Community service could be described as a work an individual carries out which comes with no pay or compensation. It is carried out in the community where the individual resides.
Explanation:
Community service could be described as a work an individual carries out which comes with no pay or compensation. It is carried out in the community where the individual resides. It could serve from the place of willingness or a punishment. As regards punishment, a court could pass a sentence on a defaulter of the law to carry out some 3-6months community service. It could also be an exercise from a college which the students should fulfill this is what the students of Westminster College did.
