「Nervous system/overview of neurons/Channels/diffusion of ions/K+」の版間の差分
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{{Point|When the potassium (K<sup>+</sup>) channel is open, potassium (K<sup>+</sup>) diffuses from the inside to the outside of the cell.}} | {{Point|When the potassium (K<sup>+</sup>) channel is open, potassium (K<sup>+</sup>) diffuses from the inside to the outside of the cell.}} | ||
[[メディア: | [[メディア:Kchannel diffusion.mp4|narrated animation]] | ||
[[ファイル: | [[ファイル:potasium-diffusion.jpg|left|400px]] | ||
As the concentration of potassium (K<sup>+</sup>) is higher inside the cell, when the potassium channel opens, potassium ions diffuse from inside to outside of the cell. | As the concentration of potassium (K<sup>+</sup>) is higher inside the cell, when the potassium channel opens, potassium ions diffuse from inside to outside of the cell. | ||
<br style="clear:both;" /> | <br style="clear:both;" /> | ||
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//RAND | //RAND | ||
When the potassium (K<sup>+</sup>) channel is open, potassium (K<sup>+</sup>) diffuses {=from the inside to the outside~from the outside to the inside} of a cell. | When the potassium (K<sup>+</sup>) channel is open, potassium (K<sup>+</sup>) diffuses {=from the inside to the outside~from the outside to the inside} of a cell. | ||
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2015年5月7日 (木) 14:25時点における最新版
POINT!
| When the potassium (K+) channel is open, potassium (K+) diffuses from the inside to the outside of the cell. |
As the concentration of potassium (K+) is higher inside the cell, when the potassium channel opens, potassium ions diffuse from inside to outside of the cell.
Challenge Quiz
1.
When the potassium (K+) channel is open, potassium (K+) diffuses from the inside to the outside from the outside to the inside of a cell.