Jumat, 18 Oktober 2013

The signal of life


Wave signal is not visible to the eye . Human life is influenced by these signals . Although the signal is coarse to the eye , but very influential in processing information in the human brain . Not only in the human body alone there are signals , but outside of the human body there are also signals . Namely the development of the times , technology - increasingly sophisticated teknologi . Signal wave form is also very influential in the operation of a processing technologies. Mass only mobile phones, a person who use mobile phones to communicate with distant relatives or theme through the cell phone , would require a signal in the form of waves that can connect one with the other . From the examples it can be seen that the function of the signal or wave .

Is the most perfect human being among other beings . Perfection , with the five senses possessed by humans . Humans can do things in accordance with the desired function senses . Sensory stimulus to work when received , from the stimulus is converted into signals that carry information to the brain . information that exists in human life information can be obtained in the past or are just in the can . The information in humans in the past can be stored in the memory . Almost all human life is affected by the stimulus even though not all of them , because people have a choice . The information sent to the brain to be processed if received sinya - sensory signals which will lead to a perception . Perception is influenced by your knowledge , your hypothesis stacking , and your prejudices , and of course influenced by the sensory signals .

Prior to the perception that there is a process that must take place in the first pass , the process of sensation . Sensation is the early detection of the energy of the physical world . Sensation refers to the relationship between the physical and sensory world through sensory system . While the perception of high-level cognition involved in penginterpretasian sensory signals . Tetsebut sensory signals are influenced by previous experiences , and knowledge about the sensory experience may teach us how
know information on the cognitive level . That's what causes the perception of each person is different according to the experience and knowledge of each individual.
By: faradina nurul suci (12410057)

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