A basic essay discussing how the brain sends messages throughout the body, how chemicals affect the brain, and explains the left and right brain.

How it works-          The human brain has 1,000,000,000,000 nerve electric cells (neurons) that process development. Neurons commence information from early(a) cells finished networks called dendrites. Then the neurons send the information in electrical impulses to former(a) nerves. Then the message is passed on to other cells at points of contact called synapses. This causes the release of chemical neurotransmitter. Neurotransmitters argon molecules that argon apply to communicate messages from a transmitting nerve cell to a receiving nerve cell. They spreads out across to another neutron which the neurotransmitter habituated itself to and starts a sensory sensory receptor on the neuron and makes another achievement potential; iterate the cycle. Each neuron has about cat valium synapses so it can incur information from many other cells. If the receptor is clogged or any part of it is missing past one will have trouble communicating.         Â  at that go down be different kinds of neurotransmitters. The main ones are called Noradrenalin, dopamine, Serotonin, and GABA. There are transmitting and receiving nerve cells that are specially trained to receive and transmit them. For example with the noradrenalin neurotransmitter, two of its receptors are called alpha-1 and alpha- 2. Alfa-1 stimulates liver to popsicle molecule conversions, making more glucose blood; it overly stimulates overcome of oxygen, this causes energy. Emotions-         Certain chemicals oerride brain activity and preside over coherent thinking.

Dopamine produces feeling o f bliss when it rushes to the frontal lobes;! it lessens distract and increases pleasure. Dopamine is also active in the addictive process. Norepinephrine, which is very produced from dopamine, flows through the brain stimulating adrenalin and the pounding of the heart. It is also trustworthy for alertness and orienting functions. High levels of Norepinephrine financial abet mental focus and muscle performance. Low levels cause anxiety, exit of focus, and sleepiness. Phenylethylamine, which is also found in chocolate, gives a... If you want to get a full essay, order it on our website: OrderCustomPaper.com

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