Autonomic control also contracts and relaxes smooth muscle in a rhythmic cycle.

动控制系统同时也在一个有节奏的循环中协调、放松平滑。

And taste receptors are also present on the smooth muscles of your airways.

还有呼吸道平滑上也有味觉感受器。

Tetanus only affects skeletal muscle, so smooth muscle and cardiac muscle continue to function normally.

破伤风仅影响，因此，平滑和心仍能继续工作。

On the other side of the smooth muscle layer is the serosa.

在平滑层的另一边是浆膜层。

Smooth muscle along the trachea and the first few branches of bronchi have beta 2 adrenergic receptors.

气管和初级支气管分支的平滑上，都有β2受体。

This is the myenteric plexus, also called as Auerbach's plexus, which when activated, causes smooth muscle relaxation.

如图所示为间神经丛，也称为奥尔巴赫神经丛；该神经丛激活时，可引起平滑舒张。

The walls are made of smooth muscle that squeeze and expand to much up the digesting food.

肠壁是由平滑构成的，它通过挤压和扩张以增加消化的食物。

First there's the myenteric plexus, also known as Auerbach's plexus, which when activated, primarily causes smooth muscle relaxation.

第1个是间神经丛（Auerbach神经丛），当它兴奋时，平滑松弛。

The type of muscle that causes these contractions is smooth muscle, as opposed to skeletal muscle or cardiac muscle.

具有这种蠕动功能的肉是平滑，或心则没有该功能。

These arteries invest in additional smooth muscle tissue, and proportionally, have the thickest tunica media of any blood vessel.

这些动脉覆盖着额外的平滑组织，并按比例，拥有任何血管中最厚的中膜。

Also, along the same lines, we might find antibodies that are targeting your own smooth muscle proteins as well.

同理，我们也许能发现抗身平滑的抗体。

Unlike the skeletal muscles, the body's cardiac and smooth muscles are managed by the autonomic nervous system beyond our direct control.

与不同，身体的心和平滑是由动神经系统控制，而非听从我们的直接控制。

Next is the muscularis externa, a smooth muscle layer, which contracts automatically, without you even having to think about it.

往内是层，由平滑构成；它们不需要你的意志参与，便能够主收缩。

Smooth muscle constriction results in the feeling of chest tightness.

平滑收缩导致胸闷感。

You can't work out the smooth muscles necessary for sexual pleasure.

你无法锻炼到性快感所需的平滑。

Second, they promote the proliferation of the smooth muscle cells in the vessel wall, which makes the vessel wall thicker and stronger.

第二，它们促使血管壁平滑增生，使血管壁变厚变强。

Contractions of the heart and smooth muscles are not under conscious control.

见于胃和肠道等器官壁中的平滑有助于将这些器官里的内容物从人体排出。

There's smooth muscle, a muscle within the arteries, the uterus and cardiac muscle.

存在于动脉、子宫内， 还有心。

Next there's the tunica media or middle tunic which is mostly made of smooth muscle cells and sheets of elastin protein.

接下来是血管中膜，主要由平滑细胞和弹性蛋白组成。

Well, it dilates the smooth muscle.

它会扩张平滑。