The difference between excitatory and inhibitory neurotransmitters are excitatory neurotransmitters lead to changes that generate action potential in a responding neuron. Inhibitory neurotransmitters block the changes that cause action potential to be generated in the responding cell. The function of receptors are to bind a specific chemical substance. An example of this would be, "...a dopamine but does not bind other neurotransmitters such as serotonin" (NIDA. 1996. 47)." The blood brain barrier protects neurons and glial cells from substances that could harm them in the brain. The functions of the blood brain is to keep out harmful substances that include toxins. The blood brain barrier will not allow most drugs in but it will allow drugs that are fat soluble. The types do drugs that can do this is drugs that have been abused and drugs that treat mental neurological illness. "The blood brain barrier is important for maintaining the environment of neurons in the brain... (NIDA. 1996.
The difference between excitatory and inhibitory neurotransmitters are excitatory neurotransmitters lead to changes that generate action potential in a responding neuron. Inhibitory neurotransmitters block the changes that cause action potential to be generated in the responding cell. The function of receptors are to bind a specific chemical substance. An example of this would be, "...a dopamine but does not bind other neurotransmitters such as serotonin" (NIDA. 1996. 47)." The blood brain barrier protects neurons and glial cells from substances that could harm them in the brain. The functions of the blood brain is to keep out harmful substances that include toxins. The blood brain barrier will not allow most drugs in but it will allow drugs that are fat soluble. The types do drugs that can do this is drugs that have been abused and drugs that treat mental neurological illness. "The blood brain barrier is important for maintaining the environment of neurons in the brain... (NIDA. 1996.