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What neurotransmitters are involved in bipolar disorders and what do they do?
Dysregulation of neurotransmitters, such as dopamine, serotonin, and norepinephrine, is linked to bipolar disorder. Dopamine is involved in reward and pleasure, while serotonin regulates mood and anxiety. Norepinephrine plays a role in arousal and stress response. Imbalances in these neurotransmitters can contribute to mood swings and other symptoms of bipolar disorder.
Are neurotransmitters that depress the resting potential called excitatory?
No, neurotransmitters that depress the resting potential are called inhibitory neurotransmitters. Excitatory neurotransmitters have the opposite effect, causing depolarization and increasing the likelihood of an action potential.
Certain mental problems are thought to be caused by not having enough neurotransmitters. Why would a lack of neurotransmitters cause problems?
Neurotransmitters send signals from neuron to neuron
When are neurotransmitters released?
Neurotransmitters are released when an action potential reaches an axon terminal (aka: end foot, synaptic knob, bouton), causing voltage-gated calcium ion gates to open, allowing calcium ions into the axon terminal, which causes vesicles containing the neurotransmitters to fuse to the cell membrane, which creates an opening to release the neurotransmitters into the synapse.
Chemicals that cross the synaptic gap and bind to receptors on another neuron are called?
nuerotransmitter
What are effects of mindfulness meditation on brain and neurotransmitters?
Link provided to mindfullnes research at Wikipedia.
What research has been done on bulimia nervosa?
Research shows that certain brain chemicals, known as neurotransmitters, may function abnormally in acutely ill bulimia patients.
What do neurotransmitters open?
Neurotransmitters act on synapses.
Detailed research on comets indicates that they cannot be older than?
10,000
What percentage of the bones in your body can you find in your hand?
Quick research indicates 13.1%
How did the apostle Paul travel to Syria?
My personal research indicates that he sailed there by boat.
When did Budweiser use the slogan America's social companion?
My research indicates 1937.
Current research indicates that dinosaurs are closely related to what animal group?
Birds
What neurotransmitters are amino acids?
define amino acids in neurotransmitters
Which structure in the body releases neurotransmitters?
Neurons release neurotransmitters.
What does an axon release when an impulse reaches the end of it?
Neurotransmitters to the synapse and the neurotransmitters bind with the receptors releasing the second messengers.
What neurotransmitters are involved in bipolar disorders and what do they do?
Dysregulation of neurotransmitters, such as dopamine, serotonin, and norepinephrine, is linked to bipolar disorder. Dopamine is involved in reward and pleasure, while serotonin regulates mood and anxiety. Norepinephrine plays a role in arousal and stress response. Imbalances in these neurotransmitters can contribute to mood swings and other symptoms of bipolar disorder.
