LITTLE THING CALLED BRAIN
Kamis, 10 Oktober 2013
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Maybe we rarely
contemplate how extraordinary small objects structurally similar idea and
weighs about 3 pounds that God created humans as is typical . Call it brain . Object
that controls the human body with a lot of functions in it . Imagine
is not it , what we are doing for this could not be separated from the system
of the brain . Even
little things like a wink . Everything
is neatly arranged and conducted by small objects that are in our heads .
Compared with
large-scale earth with complexity in it . Turns
small objects called brain is more complicated , man . The
system is composed of billions of neurons and very tight structure is
apparently already working according to function. Mr.
James Watson said , the human brain is the last unexplored area and the largest
. One
of the most complex object in the universe , which we had not yet explored .
Although the number of neurons very much , but these systems have their respective duties . Where the tasks will be carried out only by neurons that do have responsibility for it . If a neuron has no responsibility for the job , then he will not do it . Could be demonstrated with friends very simple things such as neurons that drive eye blink . Then the neuron will not move our arms . That move our arms are another neuron which has the job as a driver arm .
Although the number of neurons very much , but these systems have their respective duties . Where the tasks will be carried out only by neurons that do have responsibility for it . If a neuron has no responsibility for the job , then he will not do it . Could be demonstrated with friends very simple things such as neurons that drive eye blink . Then the neuron will not move our arms . That move our arms are another neuron which has the job as a driver arm .
Many scientists have
tried to examine how the brain directly . But
Mr. Gordon Bower says , the human brain is surrounded by a shell of bone is
hard as a rock , wrapped by layers of membranes are strong , and protected by a
thick cerebral fluid . This
shields cause difficulties for Mr. Gordon and his friends who wanted to observe
human brain activity directly . And
up to date research on brain systems work is still underway .
(Solso,
Robert L, Dkk. 2007. Psikologi Kognitif Edisi 8)
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(12410043) Nikki Khoirunnisa'
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