「Endocrinology/VasopressinADH/ControlToSweating/basic」の版間の差分

提供:一歩一歩
ナビゲーションに移動 検索に移動
編集の要約なし
編集の要約なし
1行目: 1行目:
{{Point|With sweating, the (blue→red) negative feedback facilitates (the synthesis, secretion, and blood concentration of) vasopressin (anti-diuretic hormone, ADH).}}
{{Point|With water intake, the (red→blue) negative feedback facilitates (the synthesis, secretion, and blood concentration of) vasopressin (anti-diuretic hormone, ADH).}}
<!--
<!--
[[メディア:heater-summer.mp4|動画と音声での説明]]<br>
[[メディア:heater-summer.mp4|動画と音声での説明]]<br>
6行目: 6行目:
[[ファイル:SweatingBeforeBasicFeedbackToADH-Eng.jpg|left|500px]]
[[ファイル:SweatingBeforeBasicFeedbackToADH-Eng.jpg|left|500px]]


Sweating increases plasma osmolarity, and reabsorption (through the water channels, which are increased by vasopressin, ADH) decreases plasma osmolarity. These effects are in the <font color="#00f">opposite direction (blue)</font>.
Water intake decreases plasma osmolarity, and reabsorption (through the water channels, which are increased by vasopressin, ADH) increases plasma osmolarity. These effects are in the <font color="#ff0000">same direction (red)</font>.
<br style="clear:both;" />  
<br style="clear:both;" />  
[[ファイル:SweatingDuringBasicFeedbackToAD-EngH.jpg|left|500px]]
[[ファイル:SweatingDuringBasicFeedbackToAD-EngH.jpg|left|500px]]


② Since these effects are in the <font color="#00f">opposite direction (blue)</font>, negative feedback <font color="#ff0000">facilitates (red)</font> (the synthesis, secretion, and blood concentration of) vasopressin (anti-diuretic hormone, ADH). This increases the number of water channels and the reabsorption of water. The plasma osmolarity-decreasing effect of the reabsorption increases, and the plasma osmolarity becomes adequate.  
② Since these effects are in the <font color="#ff0000">same direction (red)</font>, negative feedback <font color="#00f">inhibits (blue)</font> (the synthesis, secretion, and blood concentration of) vasopressin (anti-diuretic hormone, ADH). This decreases the number of water channels and the reabsorption of water. The plasma osmolarity-decreasing effect of the reabsorption decrease, and the plasma osmolarity becomes adequate.
<br style="clear:both;" />  
<br style="clear:both;" />  


17行目: 17行目:
//LEVEL:2  
//LEVEL:2  
//RAND
//RAND
Sweating {~=increases~decreases} plasma osmolarity, and reabsorption (through the water channels, which are increased by vasopressin, ADH) {~increases~=decreases} plasma osmolarity.  Since these effects are in the {~same~=opposite} direction, with sweating, negative feedback {~=facilitates~inhibits} (the synthesis, secretion, and blood concentration of) vasopressin (anti-diuretic hormone, ADH).
Water intake {~increases~=decreases} plasma osmolarity, and reabsorption (through the water channels, which are increased by vasopressin, ADH) {~=increases~decreases} plasma osmolarity.  Since these effects are in the {~=same~opposite} direction, with sweating, negative feedback {~facilitates~=inhibits} (the synthesis, secretion, and blood concentration of) vasopressin (anti-diuretic hormone, ADH).
</GIFT>
</GIFT>

2019年11月27日 (水) 02:34時点における版

POINT!
SweatingBeforeBasicFeedbackToADH-Eng.jpg

① Water intake decreases plasma osmolarity, and reabsorption (through the water channels, which are increased by vasopressin, ADH) increases plasma osmolarity. These effects are in the same direction (red).

② Since these effects are in the same direction (red), negative feedback inhibits (blue) (the synthesis, secretion, and blood concentration of) vasopressin (anti-diuretic hormone, ADH). This decreases the number of water channels and the reabsorption of water. The plasma osmolarity-decreasing effect of the reabsorption decrease, and the plasma osmolarity becomes adequate.

Challenge Quiz

1.

Water intake increases decreases plasma osmolarity, and reabsorption (through the water channels, which are increased by vasopressin, ADH) increases decreases plasma osmolarity. Since these effects are in the same opposite direction, with sweating, negative feedback facilitates inhibits (the synthesis, secretion, and blood concentration of) vasopressin (anti-diuretic hormone, ADH).