How Does Eyewitness Affect The Nervous System

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Recommended: Case study of spinal cord injury

I saw a documentary about a case where a pregnant woman was left mute and partially paralyzed after she was brutally attacked and left for dead in her store. Despite the extensive amount of brain damage she received, she was still able to deliver a healthy baby boy despite being in a coma. After she woke up, and even though she was unable to talk, detectives still questioned her and followed up the interview with a photo lineup. It is proven that eyewitness accounts are highly unreliable, especially if the victim was very stressed during the crime. For the detectives to use any information given to them during the interview in order to make an arrest, knowing the amount of damage done to her cerebrum, the part of the brain that controls memory, judgement, and language, is an injustice …show more content…

After seeing how this ordeal has affected the families of both the victim and the wrongfully convicted individual, I wanted to research a way to regenerate nerves in the central nervous system (CNS), the brain and spinal cord, after they have been damaged so those with a traumatic injury are able to once again have a fully, functional nervous system. I initially wanted to focus on the nerves located in the spinal cord so those who are paralyzed are not wheelchair bound for the rest of their lives. I soon realized if nerve pathways in the brain could be restored, then the same process could be applied to nerves in the spine. The reason why prosthetics are able to work is due to the fact that neural pathways in our peripheral nervous system (PNS), nerves that connect our limbs to the CNS, are able to regenerate on their own. These neurons are covered with Schwann cells that facilitate the regeneration of the axon, the part of the cell responsible for transmitting signals. Certain proteins located in the CNS, astrocytes and

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