Near-Death Experiences Essay -- Biology Essays Research Papers

Near-Death ExperiencesThe near-death experience further depicts the ongoing debate between science and religion. time the near-death experience is definitely biology-based, many individuals associate it with a religious phenomenon. A neurobiological model of the near-experience consists of a perception of separation from the body (1). integrity can sense moving through a dark pose or tunnel (2). Another feature is hallucinations such as theology as light and angels (1). Some individuals also claim to hear noises at the beginning of the near-death experience and later encounter mystical differentiates which are very much peaceful (1). Near-death experiences can be described as an altered state of consciousness due to neuronal activity (1). A dissociative drug, ketamine hydrochloride induces the near-death experience and profound religious experiences due to mechanisms at the mind-brain interface (1-McGuire et al., 1995). Near-death experiences stick up from the a blockage of th e neurotransmitter, glutamate, by N-methyl-D-aspartate receptors (1). A surge of glutamate, which overactivates N-met...