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.
What is a traumatic brain injury? A traumatic brain injury (TBI) is any sudden damage to your head. It can occur from a strong or violent strike to your head. This can cause your brain to bump against the inside of your skull. Common TBIs, such as concussions, can happen during motor vehicle or sports accidents.