THC, the main active substance of marijuana, activates the brain's endocannabinoid system, which is responsible for blocking seizures and exaggerated neuronal communication. So one's synaptic transmission goes down first after smoking marijuana. If one smokes it often, then the endocannabinoid receptors in her/his synapses start to disappear. It happens because the brain is getting used to the THC extent it gets regularly, so it do not need that much receptors to have the same balance as before the THC.
If one do not have the normal extent of endocannabinoid receptors it could lead to epilepsy and other pathological problems.
This would depend on what drug you were talking about. Different drugs that target synapses may not target the same part, or may not even target the same type of synapse. For example, drugs like neostigmine target a synapse called the neuromuscular junction and increase binding of the neurotransmitter to itself receptor by preventing the enzyme from breaking the neurotransmitter down. Other drugs though inhibit the synapse instead of increasing activity, same synapse different effects by different drugs. This example is not between neurons as such, but the same principle applies.
Alcohol affects the synapses by slowing down the time it takes for synapses to fire. This messes up how fast signals are sent to the brain.
A drug alters the rate of transmission of im pulses by blocking some of the chemicals needed to send the impulses accros the junction of two neurone.
Nicotine decreases the release of dopamine.
cigarattes contain nicotine and others drugs influenicing brain and neurons.there by neuron endings(synapses).
Are you meaning between the buttons of the first nerve cell and the dendrites of the second one? If so, then it is called the synapse or synaptic cleft!
A synapse is the point at which two neurons meet.
It slows their action.
A synapse, chemical signals called neurotransmitters cross these gaps, carrying on the signal.
Neurons transmit signals across a synapse
It helps change your brain synapse.
yes, it do affect the alcohol
Alcohol does not affect how well Mirena works.
Yes, alcohol can affect you mentally. Alcohol has the ability to affect how fast you process information, and how logically you think and decide.
Alcohol has no affect on metabolism; metabolism breaks alcohol down in the body.
The alcohol in not known to affect the flow of menstruation.
A synapse is the junction or a point of close contact between two neurons.
No. Corticosteroids can affect your mood, and could combine with alcohol (especially in terms of mood swings), but they will not affect the actual level of alcohol in your blood.
synapse is that junction through which impulse can be transmitted from one neuron to another.
its known as the synapse. Through the synapse is where impulses travel from brain cell to brain cell.
Alcohol does not affect the cerebrum...rather it affects the cerebellum of the brain.
Are you meaning between the buttons of the first nerve cell and the dendrites of the second one? If so, then it is called the synapse or synaptic cleft!