the brain adapt itself to such demands? From the cell to the performance,

what have researchers discovered? How does belief, self-talk act as performance enhancement in the intrecate brain chemistry? As a young athlete, I daily live this complex workout of my brain with my body. This is why I want to share what I have learned and discovered about it.

The brain and the nervous system are the most important and complex parts of the human body. We cannot live without them. Their job is to regulate the internal bodily functions and coordinate the responses to the outside world. The brain makes us think. It is also a little journal that keeps memories and makes us experience emotions like fear, laughter and so on.

The nervous system contains nerve cells, or neurons (about 100 billion neurons), that coordinate the action that a person makes. The nervous system also does involuntary functions such as regulation of breathing and heart rate. All cells pass information form one part of the human body to another.

spinal cord, which directly affect the muscles. Second, it continually updates the central motor program? (52).

ego resides in the left hemisphere of the brain, which controls the right side of the body and the right hand. The side of the brain uses a sequential way of thinking. It controls reading, writing, and arithmetic forms of intellect. It thinks in yes/no,

The Athlete?s Book, said: ?Adrenaline also aids in energy production by speeding up the conversion of glycogen (an energy source in the form of a carbohydrate stores primarily in the muscles) to glucose (an energy source traveling through the bloodstream) and thereby raising the blood-sugar level. The working muscles need this extra blood sugar, and as soon as the blood reaches the widened capillaries of those muscles, the blood pressure will decrease and return to normal.

We can say that brainless people are spineless people. We cannot speak of an athlete without the brain. On page 53, in the book ?The brain and Nervous System? says, ?the nerve cells in the brain stem receive input form the cerebellum and the motor cortex. From these cells, nerve fibers extend down the spinal cord. These fibers regulate the spinal motor nerve cells and control posture. Limb movements, balance, and resting muscle tension, the minimal muscle contraction needed to stand of sit without falling over?.

The ?Scientific American Book of the brain? finds that: ?It is no longer possible to divide the process of seeing from that of understanding, as neurologists once imagined, nor is it possible to separate the acquisition of visual knowledge form consciousness. Indeed, consciousness is a property of the complex neural apparatus that the brain has developed to acquire knowledge? (28). The brain uses visual information to monitor and control movements. Visual association areas process

The same book states: ?Success n sport is tied to how well the neurons d

Some topics in this essay:
Neuron Action, Book Adrenaline, American Book, Matter Mind, Nervous System, nervous system, nerve cells, brain nervous system, brain nervous, performance enhancement, left hemisphere, belief self-talk, motor nerve, energy source, control posture, motor nerve cells, nerve impulses,