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Iham is considering switching his major to psychology because he is really excited about learning more about the brain. Today in class his instructor explained how the visual experience of seeing black marks on a page gets transformed into words, sentences, and ideas to remember. It all begins with light-sensitive cells in the back of the eyes relaying signals to various brain regions using_________________________.

Respuesta :

Answer:

Electricity and chemicals

Explanation:

Electricity and chemicals occur in brain processing. Neurons are the basic cells of the brain. The neuron is the neurotransmitter that used chemical as well as electrical charges in the form of positive and negative ions. These ions communicate with each other. Neurons have electro-chemical charges that changed according to the state of neurons. Neurons are on resting or inaction will lead to positive or negative charges. When the neurons are at rest the negative ions come inside and when positive will happen it is an active state.  

Thus here in the above context brain region works in the form of electricity and chemical form to send the message to the brain.

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