Actin is also involved in a different kind of movement.

肌动还和另一种运动有关。

The actin cytoskeleton plays incredibly important roles in our cells.

肌动骨架在我们细胞中扮演着至关重要角色。

Unlike our skeletons, actin filaments are constantly being built and taken apart.

和我们骨架，肌动纤维（微丝） 一直在停被组装和拆散。

In our muscle cells, actin structures form these regular filaments that look kind of like fabric.

在我们肌肉细胞中，肌动结构形成了这些看起来像布料规纤维。

But you can't just breathe in the stuff you need to build DNA, or actin, or a phospholipid bilayer.

但是你无法仅仅靠呼吸来构建脱氧核糖核酸、肌动或磷脂双分子层所需东西。

They have critical roles in organizing the actin skeleton.

它们在组织肌动骨架中起着关键作用。

Like the actin and myosin in our muscles that enable us to move.

就像我们肌肉中肌动和肌一样，它们使我们能够移动。

Actin and myosin, the proteins of muscles, permit those bodies to move around.

肌动和肌， 肌肉质， 允许这些身体四处移动。

Specifically, that club-headed myosin wants to get all up-close-and-personal with the actin.

具体来说，棒状头肌想近距离接触肌动。

That's these little actin skeletal projections on the mobile edge of the cell that definition.

这就是细胞移动边缘上这些小肌动骨骼突起定义。

This movement is powered by one of my favorite proteins called actin, which is part of what's known as the cytoskeleton.

它动作由我最喜欢之一，肌动驱动，这种是所谓 “细胞骨架”一部分。

Is it because of the mykines floating through their system and such?

这是否是因为他们体内循环肌动等物质在起作用呢？

Myokines are little proteins that travel throughout the body.

肌动是遍布全身小质。

Are there specific movements and exercises that you would recommend?

当我们把骨骼肌视为一个器官系统时， 必须理解在锻炼或运动时， 骨骼肌会执行某些功能。 我们为何关注运动？ 我们关注运动， 是因为当我们收缩骨骼肌时， 作为器官系统骨骼肌会分泌肌动。 肌动是一种小， 它们在全身各处游走。

They've got their own famous coupling — a pretty pair of tiny protein strands called actin and myosin.

它们有自己著名联结——一对漂亮微小质链，叫做肌动和肌。

They produce compounds that act like cat pheromones. Silver vine, for example, produces a cat pheromone-like molecule called actinidine.

它们产生类似于猫信息素化合物。例如，银藤会产生一种类似于猫科动物信息素分子，称为肌动。

Namely, actin is blocked by a couple of protein bodyguards — called tropomyosin and troponin — which keep getting in the way.

也就是说，肌动会被质保镖阻断——原肌和肌钙——它们一直碍事。

They produce compounds that act like cat pheromone, silver vine, for example produces a cat pheromone like molecule called actinidine.

它们产生化合物作用类似于猫信息素，银藤，例如产生一种类似于猫信息素分子，称为肌动。

We look at the way skeletal muscle contracts and it secretes these myokines, but exercising skeletal muscle also improves things like insulin sensitivity.

我们观察骨骼肌收缩方式及其分泌这些肌动过程，但锻炼骨骼肌还能提升诸如胰岛素敏感性等指标。

They're divided lengthwise into segments called sarcomeres, which contain two even tinier strands of protein — two different kinds of myofilaments called actin and myosin.

它们在纵向上被分成称为肌节部分，其中包含两股更小质——两种肌丝称为肌动和肌。