Its always been very intriguing for me. I know that the signals are transmitted through neurons via electrochemical signals. But how does a signal decide its path? Isn't the unpredictably relatively on the higher side for any decisive conclusion? Isn't the complexity of the brain quite mind boggling? Years and years of extensive study later, the brain can be labeled into the Occipital region, Parietal region, Frontal Lobe, Temporal lobe- each having its own specific functionality. The functional, connective and developmental regions of the brain, though not completely understood can be defined with remarkable precision. Different regions of the brain process different types of information. Patterns have been observed. Humungous volumes have been written. Its fascinating how after more than a millenia of research, the human brain offers further scope for exploration. The scope seems almost infinite given the space occupied by the brain is finite. Similar to calculating the number of dots that can be drawn in a 1mm line segment.
Did you know- The brain makes up only approximately 2% of our entire body weight while it can require upto 20% of the body's total energy.
The beauty of the brain is astounding. I would have posted another picture of a human brain( for I have quite a collection now) to emphasize on this. However, since more than one person complained about being too grossed out to read Organ Talk , here we are. Sigh. No photograph. For those who think otherwise, try reading 'Silence of the lambs' by Thomas Harris. It will make up for the lack of a photograph here. Its also been filmed starring Jodie Foster( if that makes one see it).
For those of you who consider this to be random outburst of my love for biology - you couldn't be more wrong. As improbable as it may sound, electrical subjects can be quite inspiring. That is what got the cogs of my mind in motion. I can now go back to my assignment, due later today.
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