「Nervous system/overview of neurons/Pump」の版間の差分
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| 8行目: | 8行目: | ||
//LEVEL:3 | //LEVEL:3 | ||
//RAND | //RAND | ||
The Na-K pump is located {~in the nucleus | The Na-K pump is located {~in the nucleus~=on the cell membrane~inside the cytoplasm}. | ||
//LEVEL:3 | //LEVEL:3 | ||
//RAND | //RAND | ||
The Na-K pump moves Na<sup>+</sup> {=from inside to the outside | The Na-K pump moves Na<sup>+</sup> {=from inside to the outside~from the outside to the inside} of the cell. | ||
//LEVEL:3 | //LEVEL:3 | ||
//RAND | //RAND | ||
The Na-K pump moves K<sup>+</sup> {~from inside to the outside | The Na-K pump moves K<sup>+</sup> {~from inside to the outside~=from the outside to the inside} of the cell. | ||
//LEVEL:3 | //LEVEL:3 | ||
//RAND | //RAND | ||
Because of the Na-K pump, the concentration of K<sup>+</sup> is higher {~outside | Because of the Na-K pump, the concentration of K<sup>+</sup> is higher {~outside~=inside} the cell. | ||
//LEVEL:3 | //LEVEL:3 | ||
//RAND | //RAND | ||
Because of the Na-K pump, the concentration of Na<sup>+</sup> is higher {=outside | Because of the Na-K pump, the concentration of Na<sup>+</sup> is higher {=outside~inside} the cell. | ||
</GIFT> | </GIFT> | ||
2014年11月18日 (火) 22:15時点における版
| The Na-K pump moves potassium (K+) from outside to the inside, and sodium (Na+) from the inside to the outside of the cell. |
video: Flash（Win, Mac） / MP4（iPad）
The sodium (Na+)-potassium (K+) pump moves potassium (K+) from outside to inside the cell, and sodium (Na+) from inside to outside of the cell. As a result of this pump, the concentration of potassium (K+) is higher inside the cell, and the concentration of sodium (Na+) is higher outside the cell.
Challenge Quiz
The Na-K pump is located in the nucleus on the cell membrane inside the cytoplasm .
The Na-K pump moves Na+ from inside to the outside from the outside to the inside of the cell.
The Na-K pump moves K+ from inside to the outside from the outside to the inside of the cell.
Because of the Na-K pump, the concentration of K+ is higher outside inside the cell.
Because of the Na-K pump, the concentration of Na+ is higher outside inside the cell.