Because it blocks subthreshold depolarizations, the M-type K(+) current (M-current), which is encoded by Kv7.2/3 (KCNQ2/3) K(+) channels, is essential for controlling neuronal excitability. By synthesising NH6, a novel N-phenylanthranilic acid derivative, as a Kv7.2/3 channel opener, we were able to characterise the functions of pre- and postsynaptic M-channels.
<h3>What is Pre and post synaptic activation ?</h3>
The action potential, an electrical signal, is turned into a chemical signal at the presynaptic terminal, which is at the end of an axon (neurotransmitter release). Less than 50 nanometers distant, the postsynaptic terminal membrane has specific receptors.
- Presynaptic inhibition indirectly controls the activity of PNs by controlling the release probability of the ORN-PN synapses, whereas postsynaptic inhibition directly suppresses PN activity.
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Answer:
plainfin and the black rockfish
Explanation:
The true descriptions regarding muscles are; Cardiac muscles and skeletal muscles are striated, heart (cardiac) and digestive (smooth) muscles are involuntary muscles, cardiac muscles work to pump blood. Skeletal muscles are the muscles that attach to the bones and their main function i contracting to facilitate movement of our skeletons. Smooth muscle are found in walls of hollow organs such as the stomach and are stimulated by involuntary action. While the cardiac muscles are found solely in the walls of the heart, they are highly specialized and under the control of of the autonomic nervous system.
Answer:
I wish I could help u but I don't understand your language :(
Answer:
igneous rock
Explanation:
Look at the chart metamorphic rock melts turning into magma magma solidifies into IGNEOUS ROCK