Neurons

Neurons and Behavior: Physiological explanation describes the mechanisms that produce a behavior. (Eg. Migrating hushing researchers take up to know which signals tell the bird to migrate. changes in the centre of sunlight per day.) Evolutionary explanation relates that the animal is behaving this way because of evolutionary biography of the species. Some behaviors help individuals survive, find mates, ultimately direct on the genes to the next generation. Developmental explanation- deals with the changes over age. (no person is innate(p) with a behavior, we be born with the ability to develop a behavior). Brain consists of long number of separate cells called neurons. Nervous musical arrangement constains some other kinds of cell called glia What does glia do (function)? - reserve the neurons. How neuroglia support neurons? * Insulating them * Synchronizing activity among neighbouring neurons * Removing waste products. How does s o numerous separate neurons and glia combine forces to produce adept swarm of experience (which is you?) * Through communication * Sensory neurons carry shoal from the sense organs to the interchange Nervous System. * At the underlying Nervous System, the neurons will comp atomic number 18 the knowledge to the past teaching and then exchange reading with other neurons.

Properties of individual neurons and the connective among them: Neurons 3 parts ( cell personate, dendrites, axon ) Cell system contains the nucleus of the cell Dendrites- widely branching structure that receives stimulus from other neurons. (Dendtrites and Cell body receive that info rmation from other cells) Axon- it is a sin! gle, long, thin, straight fibre with branches near its tip it carry information to other cells. (Myelin Sheath- some vertebrate axon are cover with myelin- insulating sheath- speeds up the transmission of impulses along an axon.) How does Axon bugger off information? Axon convey information by conclave of electrical and chemical...If you want to get a full essay, enounce it on our website: OrderEssay.net

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