There may be more than one region in which the neurotransmitter is active. Choose one, and make sure your answer in column 4 matches the region identified in column 3.
1.Glutamate
a.Is it excitatory or inhibitory (indicate which)?
b. Name a specific region in the brain where it is active.*
c.What is the effect in that specific part of the brain?
2.Nitric oxide
a.Is it excitatory or inhibitory (indicate which)?
b. Name a specific region in the brain where it is active.*
c.What is the effect in that specific part of the brain?
3.Serotonin
a.Is it excitatory or inhibitory (indicate which)?
b. Name a specific region in the brain where it is active.*
c.What is the effect in that specific part of the brain?
4.GABA
a.Is it excitatory or inhibitory (indicate which)?
b. Name a specific region in the brain where it is active.*
c.What is the effect in that specific part of the brain?
1. Glutamate
a. Glutamate is an excitatory neurotransmitter.
b. The hippocampus is a specific region in the brain where glutamate is active.
c. In the hippocampus, glutamate plays a crucial role in learning, memory, and synaptic plasticity.
2. Nitric oxide
a. Nitric oxide is an inhibitory neurotransmitter.
b. The cerebellum is a specific region in the brain where nitric oxide is active.
c. In the cerebellum, nitric oxide helps regulate motor coordination and balance.
3. Serotonin
a. Serotonin can have both excitatory and inhibitory effects, depending on the specific receptor subtype it binds to.
b. The raphe nuclei is a specific region in the brain where serotonin is active.
c. In the raphe nuclei, serotonin is involved in regulating mood, sleep, appetite, and various cognitive functions.
4. GABA
a. GABA is an inhibitory neurotransmitter.
b. The basal ganglia is a specific region in the brain where GABA is active.
c. In the basal ganglia, GABA helps regulate motor control, movement initiation, and inhibition of unwanted movements.
To answer these questions, you will need to refer to neuroscience research or resources that provide information on neurotransmitters and their effects in the brain. Here are the steps to find the answers:
1. Glutamate:
a. Glutamate is an excitatory neurotransmitter.
b. Choose a specific region in the brain, such as the hippocampus.
c. To find the effect in the hippocampus, you can search for studies or resources that discuss the role of glutamate in the hippocampus. For example, you can search for "glutamate function in the hippocampus" or consult neuroscience textbooks or academic articles.
2. Nitric oxide:
a. Nitric oxide is a unique case as it acts as a neuromodulator instead of a classical neurotransmitter. It can have both excitatory and inhibitory effects depending on the context and brain region.
b. Choose a specific region in the brain, such as the basal ganglia.
c. Again, to find the effect of nitric oxide in the basal ganglia, search for related research or resources. Look for studies or scholarly articles that explore the role of nitric oxide in the basal ganglia specifically.
3. Serotonin:
a. Serotonin can have both excitatory and inhibitory effects depending on the specific receptor subtype involved.
b. Choose a specific region in the brain, such as the prefrontal cortex.
c. Search for the effect of serotonin in the prefrontal cortex. Look for research on how serotonin influences neural activity or behavior in this brain region.
4. GABA:
a. GABA is an inhibitory neurotransmitter.
b. Choose a specific region in the brain, such as the amygdala.
c. Search for the effect of GABA in the amygdala. Look for studies or resources that discuss the role of GABA in regulating fear or emotional processing in this brain region.
Remember to critically evaluate the information you find, considering the reliability and credibility of the sources.