The reality is that only by preventing synthetic debris â most of which is disposable plastic â from getting into the ocean in the first place will a measurable reduction in the oceanâs plastic load be accomplished. Clean-up schemes are legion, but have never been put into practice in the garbage patches.
Simply explained, a brain contusion is a bruise of the brain tissue. Just like bruises that occur on other parts of the body, a brain contusion is caused by small blood vessel leaks. Because they involve structural brain damage, contusions are more serious than concussions.
1 Animal studies have shown that a head trauma typically causes inflammation in the brain, and this increases the risk of psychological symptoms. 2  Head injuries can destroy an area of the brain, and this damage can lead to the development of a mental disorder that is associated with the area in question.