Neurotransmission

Using two examples, explain the effect of neurotransmission on human being behavior. Neurotransmission is the method by which messages ar send through the luggage compartment. Neurotransmitters be the chemical messengers which transport the different messages from one cell to another. Messages direct atomic number 18 causes of internal or extraneous stimuli. Every neurotransmitter has a different effect on the body and is ca employ in a different way. Scientists dont know how many kinds of neurotransmitters there be in the body, but they estimate them to be more than a hundred. Still, it is know that for the body and the brain to work efficaciously all neurotransmitters are needed at the right amount. both of the most noteworthy neurotransmitters are dopamine and serotonin. Dopamine is a neurotrasmitter that has different effects on the body: dopamine affects mood, hunger, sleepiness, attention, the assoil of prolactin (which is a neurotransmitter associated to the feeling babies progress to for their mothers), and some(prenominal)(prenominal) other things. When dopamine exceeds its think level in the body blood pressure level increases. Dopamines mightiness of improving someones mood means that one of the traits of this neurotrasmitter is to slacken off a sense of awardness and satisfaction. A low level of dopamine is usually one of the causes of Parkinsons disease.

This is why dopamine is used both(prenominal) for depressed people and for people affected by Parkisons disease. serotonin has again several effects on the body and on the brain: it affects sexual desire, body temperature and mood. It is involved in several psychological disturb s: migraine, bipolar dis run, depression and! anxiety. When serotonin is at a high level people feel excited, usually deport a high body temperature and are in a better mood. Also serotonin is used in pharmaceutical products to cure depression. As its been proved throughout the essay, all neurotransmitters are needed and if they exceed their supposed level or go under it problems occur. These problems may...If you want to get a full essay, dedicate it on our website: OrderEssay.net

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