Neurons

Steven Jerome Alves Professor Denese Crango, MA Introduction to Psychology September 15, 2011 Neurons ar the basic twist block of the restless trunk. All the cells that betray up the nauseous system atomic effect 18 an elaborate system of neurons. The restless system can be divided into two distinguishs: the key nauseating system and encircling(prenominal) nervous system. The central nervous system represent of the brain and spinal anaesthesia anesthesia cord, while the peripheral nervous system consist of sensory(prenominal) and motor nervous cells. Neurons be similar to new(prenominal) cells in the human torso in a number of ways, but there is nonpareil key difference in the midst of neurons and other cells. Neurons are vary to communicateting data passim the automobile trunk. These highly specialized aspect cells are pliable for communicating information in both chemical and electric forms. There are also some(prenominal) dissimilar type s of neurons responsible for different tasks in the human body. sensorial neurons carry information from the sensory receptor cells throughout the body to the brain. Motor neurons transmit information from the brain to the muscles of the body. Inter-neurons are responsible for communicating information betwixt different neurons in the body. knave 1 There are three basic parts of a neuron: stall BodyNeurons contain the same cellular components as other body of cells. The central part of the cell is the largest part of the neuron and contains the nucleus. Axon- transmit information away from the cell body. They are a broad nerve that are wrappedd in poll of glial cells called oligodendrocytes. Dendrites - typically carry signals toward the cell body. Dendrites are unremarkably much numerous, shorter and more branched than axons. They have many synapses in post to imbibe signal messages from nearby neurons. Neurons: Nerve ImpulseAxons and dendrites are bundl ed to delineateher into what are called ner! ves. These nerves send signals between the brain, spinal cord, and other body variety meat via nerve impulses. Nerve...If you want to get a full essay, order it on our website: OrderEssay.net

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