The cells, called ipRGCs, are responsible for regulating circadian rhythms.

这些叫做ipRGCs的负责调昼。

This is thanks to circadian rhythms.

这归因于昼。

This is basically your circadian rhythm's clock.

这基本就是你的昼时钟。

Almost all living things have a circadian rhythm that changes with the light.

几乎所有的生物都有随光而变化的昼。

But not everyone's circadian rhythm is the same.

但每个人的昼不一定是一样的。

Sleep is regulated by your circadian rhythm, or body clock, located in the brain.

睡眠脑内的昼或生理时钟所管理。

The circadian rhythm is like a clock or timer.

昼就像钟表或计时器。

So that's the beauty of your circadian system.

所以这就是你的昼系统的美妙之处。

Efforts to alter your circadian rhythm are likely to end in sleepy frustration.

试图改变你的昼可能会以困倦和沮丧告终。

The shock is meant to surprise the heart cells back into a normal pumping rhythm.

电击是为了让心恢复正常的泵血。

The circadian rhythm affects more than sleep.

昼的影响不仅仅是睡眠。

Like, do plankton even have them?

比如，浮游生物有昼吗？

And the blue light from screens causes eye strain and disrupts circadian rhythms.

屏幕发出的蓝光会造成眼睛疲劳，扰乱了昼。

This is a heart rhythm where the heart is just shaking and not pumping blood.

这是一种心，心只是在颤抖，而不是泵血。

Diet, exercise and lots of other things determine the specific rhythms of your intestines.

饮食、锻炼和许多其他因素决定了你肠道的特定。

The study showed how the body's circadian rhythm controlled the healing of wounds.

该研究展示了人体的昼如何控制伤口的愈合速度。

The scientists say that circadian clocks play an important part in healing.

科学家指出，昼在治疗方面有着重要的作用。

For example, your circadian rhythm naturally corresponds to the Earth's day and night cycle.

比如，我们的昼天生和地球的昼周期相一致。

This clock, known as the circadian rhythm, is on a roughly 24-hour cycle.

这个时钟被称为昼，大约以24小时为一个周期。

But rising temperatures cause earlier springs, which disrupts other species' rhythms, too.

但气温上升导致春天提前，这也扰乱了其他物种的。