例句與造句

1. As the action potential reaches a node of Ranvier, it depolarises the cell membrane.
2. Regularly spaced unmyelinated patches, called the nodes of Ranvier, generate action potentials to boost the signal.
3. There are, nevertheless, gaps in the insulation ( nodes of ranvier ), which boost the signal strength.
4. Soon afterwards, he discovered gaps in sheaths of nerve fibers, which were later called the Nodes of Ranvier.
5. Thin neurons and axons require less nodes of Ranvier, which contain a high density of voltage-gated ion channels.
6. It's difficult to find node of ranvier in a sentence. 用node of ranvier造句挺難的
7. *Fibrous : found in white matter and have long thin unbranched processes whose end-feet envelop nodes of Ranvier.
8. Because the C fibers aren't wrapped by insulating myelin, and no Nodes of Ranvier, they send their signals along more slowly.
9. However, the current is carried by the cytoplasm, which is sufficient to depolarize the first or second subsequent node of Ranvier.
10. Within the nervous system, ankyrin-G is specifically localized to the neuromuscular junction, the axon initial segment and the Nodes of Ranvier.
11. Dendrotoxin has been shown to bind the nodes of Ranvier of motor neurons and to block the activity of these potassium channels.
12. Each time the action potential reaches a node of Ranvier, it is restored to its original action potential ( + 35 mV ).
13. In neurons, mitochondria are distributed unequally throughout the cell to areas where energy demand is high, like at synapses and Nodes of Ranvier.
14. Each node of Ranvier is flanked by paranodal regions where helicoidally wrapped glial loops are attached to the axonal membrane by a septate-like junction.
15. ;Saltatory transmission at nodes of Ranvier : Rapid transmission of the action potential in myelinated axons depends on electrical currents across inactive regions of membrane.
16. Myelinated fibers lack voltage-gated ion channels ( approximately 25 ?m  " 2 ) along the myelinated internodes, exposing them only at the nodes of Ranvier.
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