Brain Functions

Cognitive Functions of the champion Sara Barber PSY/360 April 16, 2012 Anne Watts Cognitive Functions of the Brain Phineas mass worked as a chieftain for the railroad companies. By removed he is one of the first off thought deformity cases that was documented. At the time of his incident he was working with a group of railroad workers moving rocks reservation way for the tracks. This accident caused a man to change his actions real drastically. Many plurality that knew Phineas Gage state that he was non the same Gage he once was. Role of the Brain in Cognitive Functions The mavin is made up of quadruplet lobes: the frontal lobe, the occipital lobe, the parietal lobe, and the temporal lobe all of which servicing their own beas of cognitive blend in (Willingham, 2007) The lobes atomic number 18 contained by the noetic cortex this is where all cognitive ideas originate. Some cognitive functions are problem puzzle out, learning, speech, memory, movement, science and emotions. The cerebrum is separated into what is known as the school principal callosum which separates the left(a) and right brain. The fibers from the brass cells transmit signals from cell to cell. contagion signals are regulated by chemical substances made by nerve cells. (Willingham, 2007) The chemical is called a neurotransmitter. Cognitive functions count on neurotransmitters to chair what signals outwit sent to what areas of the brain. When damage is done to the brain, such as a brain injury, things in the brain change. Memories are lost, emotions are obscure up, and problem solving issues cannot be fixed. Speech, hearing, and movement may as well as be impaired. Some brain injuries can slang a complete recovery whereas some injuries may sustain a life time depending on the severity of the incident. each voice of the brain has its own job(Willingham, 2007). The right side specializes in spacial abilities like music, visual imagery, and facial reco gnition. The left side of the brain dominate! s in logical abilities like problem solving and reasoning, it is said that...If you want to get a full essay, put it on our website: OrderEssay.net

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