BIRD BRAIN? Well, Thank You For The Compliment!


I see you, I hear you, I know you.

Brains, regardless of their hosts, are immense organs of great power and facilitation. The bird brain title for this blog acknowledges that relative power. If you have doubts, take some time and birdwatch. Watch small birds, big birds, seabirds, raptors and of course the great Bald Eagle. All are examples of the majesty of coordinated movement and navigation – while flying under their own power. Something not one of us can do; unassisted.

This blog article seeks to honor science’s explorations of the brain, especially the human brain. Most importantly, we need to understand we are still groping. Really? How so?

The work of neurologists, neuro-psychiatrists, neurosurgeons, psychiatrists, psychologists and philosophers all contribute, on a constant and ongoing basis, to our knowledge about the brain. As we learn more we discover one revelation after another of the amazing uniqueness and power of the brain, regardless, as I have stated, of its host organism.

Like our exploration of the universe, the cosmos of the brain constantly teases us to look further and deeper. It can be coy, confrontational, demanding, illusive, and always in power. It rumbles with laughter as we, with our brains, seek to discern brains in general. Who is in charge here? Personally, I remember how I stunned a radtech after I had an MRI of my brain by stating: “Hmmm, here my brain is looking at images of itself. What can it be thinking?”

Brain Recovery: My own experience in working with clients who had suffered traumatic brain injuries confirmed, on a daily basis, the power of the brain to not only survive, but to restore itself into full power.  Yes, in some cases there were memory and motor deficits that needed therapeutic assistance, but in most cases the brain responded with vigor and renewal of lost functions. Two classic examples: (a) The brain injured young man in a deep coma who physicians were now advising family to consider pulling the plug and agreeing to organ donations. That same afternoon, the young man is found sitting upright in his hospital bed asking a nurse why he was here and what had happened. This was five months after his initial injury, and (b) The young man seriously brain injured in a motorcycle accident. Staff writes him off as a candidate for placement in a permanent custodial facility. He fights it, both unconsciously and consciously and begins to return to full function. A thorough screening including an IQ evaluation reveal he had a recovery IQ of 135. This young man is now a successful auto-electronics systems specialist.

Despite these natural and assisted recovery efforts, sometimes the damage is so extensive and so deep that even the die-hard brain gives up. Tragic and sad? Yes, but also a reality. The important thing is that the research (explorations) of brain function and recovery continues, and as mentioned above, provides bountiful insights and surprises. It is possible that in the future there will be fewer cases where the brain gives up. One of these future breakthroughs, in my opinion, is the research associated with stem cell therapy.

Brain Death: Brains never want to die, but deprived of their vital nutrients and oxygen filled blood they begin to collapse and slowly shut down their host’s life support systems. Regardless, in reality, I believe they are the last to go. When they shut down because their host’s life support systems (heart, lungs, kidneys, etc) have failed they are still the last to go, albeit quickly in most cases. Well, what about deep comas? The host’s systems still function with external help, but the brain seems essentially shut down. This is where, in my opinion, we will find Stem Cell therapy may come to the rescue.

We still do not know fully how the brain exercises its repair and recovery process, but research in this area that involves the use of Stem Cell therapy may open entirely new pathways for recovery. Exciting and rewarding research awaits us. Additionally, in a great many cases, persons who have suffered traumatic brain injury have also suffered spinal cord injuries which puts them in a very limited lifestyle. Again, application of Stem Cell therapy to address both the brain and the spinal cord damages could produce stunning recoveries.

The Exploration Theme: Stem Cell research in this case fully utilizes the exploration theme. Scientists are exploring how and why stem cells work, and in doing so they are and continue to make discoveries. They seek to explain these discoveries and in so doing they are and will continue to find applications that both repair and enrich human life. Right now, we are just on the first leg of our explorations, With a fully expanded research program the discoveries and results could easily become one of the most important and vital medical outcomes affecting all humankind. Dare we not venture forth?

For bird brains and human brains and all others, expanding our understanding of the immense complexity and power of the brain can only enrich all of us. Add to this an increased supplementary process to aid the brain in its resilience shines light into the darkest corners of its miraculous functions. Most importantly it will be the brain, not us, that finally puts to use our efforts to aid its glorious and amazing existence. So, there we are, our brains, aiding ours and other’s brains. Again, who is really in charge here?

REFERENCES:

Neural Stems Cells in the Adult Human Brain http://bit.ly/dtKV6g

Stromal Cell transplantation for traumatic brain injury repair. http://bit.ly/9fw9PX

Stem cell therapy in central nervous system injury. http://bit.ly/aqxsUr

CREDIT:

Image of Common Egret, from photo collection of Waddell Robey (c)1969, 2010 All Rights Reserved

Cartoon Image of the inquiring brain: From: http://bit.ly/WzA4H

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Explore posts in the same categories: Humankind and Exploration, Imagination, Lifeness, Scientific Research, self-discovery, Stem Cell Research, The Known, Urge to Know

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