They also regulate blood pH, volume, pressure, osmolality as well as produce hormones.

它们也调控血液pH值、血容量、血压、渗压，并产生多种激素。

Type A is completely erratic and is independent of the plasma osmolality.

A型为ADH释放紊乱，且独立于血浆渗压化。

One of these autopilots is called osmolality.

其中一个自动驾驶系统叫做渗压。

And osmolality is just a measure of the total amount of compounds in solution.

渗压只是溶液中总化合物量的一个衡量标准。

Type D is the least common type of SIADH where ADH secretion is completely normal, yet urine osmolality is still high.

D型是最少见的类型，其中ADH的完全正常，但尿液的渗压仍较高。

As the osmolality goes up, soup gets more salty.

随着渗压升高，汤就得更咸。

ADH levels tend to be very high so the maximum amount of fluid is retained, causing urine osmolality to be very high.

ADH水得非常高，导致大量水在体潴留，引起尿液的渗压大幅升高。

As the osmolality goes down, soup gets more dilute.

随着渗压下降，汤就得更稀了。

And the kidney regulates our osmolality, so it stays in a healthy range.

而且肾脏调节我们的渗压，使其保持在健康的范围。

In addition to thirst, your kidney is going to respond to that increase in osmolality.

除了口渴，你的肾脏也对渗压的升高作出反应。

You're pushing your body out of that homeostatic range, and it needs to return that osmolality back down.

你在让身体偏离那个体稳态范围，它需要将渗压降回去。

Low blood sodium levels and low plasma osmolarity combined with high urine osmolality and high urine sodium is a giant red flag for SIADH.

低钠血症和低血浆渗压合并高尿液渗压、高尿钠，是SIADH的警示。

When I drink a glass of water and that water is absorbed into my blood, my plasma osmolality drops, which means I'm diluting my blood with the water.

当我们饮用一杯水后，水吸收至血液中，血浆渗压降低，意味着血液被稀释。

They're located in a center part of the brain called the hypothalamus, and they're going to constantly measure the osmolality of the body.

它们位于大脑中央的一个部， 称为下丘脑，不断测量身体的渗压。

The part of my brain called the hypothalamus sees this drop in plasma osmolality and tells the pituitary gland to slow down the release of ADH (that's enough! ) .

当下丘脑感知到血浆渗压的下降，就让垂体减缓ADH的释放：“够了够了！”

Jennifer Strange died because she drank so much water that she pushed her osmolality far below the healthy range, and her kidneys just couldn't keep up.

珍妮弗·斯特range因喝了过多的水， 导致她的渗压远低于健康范围，而她的肾脏无法跟上这种化。

Now, there are other carb formulations with tweaking the osmolality and things like that, stuff that I don't fully understand that also seem to be allowing athletes to get up to that level too.

现在， 还有一些通过调整渗压等方法的碳水化合物配方，有些东西我并不完全理解， 但它们似乎也让运动员达到了那个水。

Now suppose ADH continues to be released even though my plasma osmolality has dropped, we're going to continue retaining water, and as we drink more and more water, we might expect our plasma osmolality to continue dropping.

现在假设即便血浆渗压已经下降，ADH仍在继续被释放入血，水就一直保留在血管，再加上我们继续饮水，可以预想到血浆渗压继续降低。