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Describe how the inflationary model of the early universe, a current matter density equal tothe critical density, and dark matter are related.
Inhibitory Postsynaptic Potential
Hyperpolarization in the postsynaptic membrane, which causes the membrane potential to move away from threshold.
Monamine Oxidase Inhibitors
A class of drugs that inhibit the activity of monoamine oxidase enzymes, used primarily to treat depression.
Norepinephrine
A neurotransmitter and hormone involved in the body's fight or flight response, influencing heart rate and blood pressure.
Synaptic Cleft
The synaptic cleft is the gap between two nerve cells at a synapse, across which neurotransmitters are sent to transmit signals from one neuron to another.
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