Neurons
Each neuron has roughly this many synapses/connections.
What is 1-10k?
These two types of glia build the myelin sheath.
What are oligodendroglia and Schwann cells?
Actions of neurotransmitters depend on these two factors.
What are receptors and areas being acted upon?
To enhance neuron survival, SSRIs do this to save the day.
What is increase 5HT as an agonist?
With sleep compared to wakefulness, neurons present this type of activity.
What is synchronous activity?
The inside of the neuron is ___________ with respect to the outside of the cell.
What is negative?
Microglia creates this, but must maintain a healthy balance to not kill the cell.
What is inflammation?
This structure holds neurotransmitters, is pushed to the edge by Ca+, and releases the neurotransmitters.
What are synaptic vesicles?
This drug activates GABA receptors.
What are benzodiazepines?
During non REM sleep, heart rate, respiration, and temperature do this.
What is drop to near death?
These motor neurons responsible for sending information out of the central nervous system.
What are efferent neurons?
This type of glia contributes to multiple segments of the myelin sheath.
What is oligodendroglia?
Depolarization refers to this ion flowing into the cell, making it less negative.
What is Na+?
Medications such as Naltrexone blocks receptors, making it this type of substance.
What is antagonistic?
Two indications of sleep and consolidation of memory.
What are sleep spindles and K-complexes?
These sensory neurons are responsible for processing incoming sensory information.
What are afferent neurons?
Glia reuptakes this neurotransmitter to avoid killing the cell.
What is glutamate?
A neuron relying on changes between inside and outside of the cell is known as this.
What is resting potential?
This condition can be related to neurons not being able to keep up with the production of ATP.
What is depression?
When conducting electroencephalograms (EEGs), these are being measured.
What are graded potentials?
Neurons have this type of membrane to prevent entrance of disease and larger molecules.
What is a selectively permeable membrane?
Provide at least 3 functions of astroglia.
What are forming BBB, control blood flow, regulating glymphatic system, neuroplasticity, memory and plasticity, self communication?
This aspect of neurotransmission is critical for keeping the action potential flowing in one direction and sets a firing limit.
What is undershoot?
Hallucinogens stimulate the 5HT2 receptor, making them this type of substance.
What is a serotonergic agonist?
Narrative dreams, paralysis, and beta-like waves are related to this part of the sleep cycle.
What is REM?