Neutrophils use a process called phagocytosis - that's where they get near a pathogen and reach around it with their cytoplasm to " swallow" it whole, so that it ends up in a phagosome.

中性粒利用“吞噬作用”过程：先接近病原体，然后用质把病原体整个“吞”入，最终形成一个吞噬体。

All of the organelles are held in a special gel called cytoplasm.

所有器分布在一个叫做质特殊凝胶内。

Plant Cells Plant cells contain the structures that animal cells contain, that we've just discussed, the nucleus, the cytoplasm and the cell membrane, but they also include lots of extra structures.

植物植物包含我们刚刚讨论过动物所包含结构，即核、质和膜，但们还包括许多额外结构。

An undifferentiated neuroblastoma is mostly comprised of neural crest cells, which are sometimes called small round blue cells, due to a lack of cytoplasm, and a large blue nuclei.

未分化型神经母瘤主要由神经嵴组成，有时也蓝色小圆，这是由于缺少质，且有较大蓝染核。

Cytokinesis, the pinching of the cell membrane in animal cells or the formation of the cell wall in plant cells, occurs, completing the creation of two daughter cells.

质分裂，即动物中膜挤压或植物壁形成，完成了两个子产生。

With RNA viruses, many of them stay in the cytoplasm where the viral RNA is used by the host's ribosomes to create viral RNA polymerase proteins.

对于RNA病毒，们中许多都待在质中，病毒RNA在这里由宿主核糖体合成病毒RNA聚合酶。

Your super fast electrical synapses send an ion current flowing directly from the cytoplasm of one nerve cell to another, through small windows called gap junctions.

你超快电突触将离子电流直接从一个神经质传送到另一个，通过间隙连接小窗口。

The process of heme synthesis happens both within the mitochondria and the cytosol of a cell and requires multiple enzymes to catalyze the numerous steps.

血红素合成过程发生在线粒体和质中，并且需要多种酶来催化其众多步骤。

In fact, the cytoplasm, or cell juice, is completely interconnected with all of the cells in a plant thanks to the plasmodesmata.

事实上，质，或液，由于间连丝，与植物中所有完全相连。

Some ribosomes float free in the cytoplasm, while others are attached to the endoplasmic reticulum.

一些核糖体游离于质中，而另一些则附着在内质网上。

Then, in the cytosol, delta-aminolevulinic acid is converted to porphobilinogen, or PBG, via delta-ALA dehydratase.

随后，在质中，δ-氨基乙酰丙酸转化卟胆原，即PBG通过δ-ALA脱氢酶催化。

Animal cells shrivel up, and in plant cells, the membrane and cytoplasm shrink away from the cell wall, causing the cell to become flaccid.

动物会萎缩，而植物膜和质会从壁上收缩，导致变得松弛。

Finally, a differentiating neuroblastoma is composed of cells with lots of cytoplasm, and is often surrounded by a substance called Schwannian stroma.

分化型神经母瘤组成有大量质，并且常一种叫做Schwannian基质物质包围。

Another structure found in the cytoplasm is the nucleoid which is an irregularly shaped region that contains the cell's chromosome.

在质中发现另一个结构是拟核，是包含遗传物质不规则形状区域。

They have no cytoplasmic membrane, cytosol, or functional organelles, but they can infect all types of cells and numerous viruses can also infect bacteria, which are called bacteriophages.

虽然没有膜、质和功能性器，但们可以感染所有类型；许多病毒也能感染菌，这类病毒也噬菌体。

The process of heme synthesis occurs both within the mitochondria and the cytosol of a cell and requires multiple enzymes to catalyze the numerous steps.

血红素合成过程发生在线粒体以及质液内，需要多种酶催化多步反应。

A poorly differentiated neuroblastoma is composed of slightly more differentiated cells, with smaller nuclei and a bit more cytoplasm.

分化不良型神经母瘤由分化稍多一些组成，有较小核和多一点质。

Animal Cells A typical animal cell will include the nucleus, a cell membrane and a cell cytoplasm.

动物一个典型动物包括核、膜和质。

Now in the bacterial cytoplasm, there are scattered cell components such as ribosomes which are the sites of protein synthesis.

在菌质中，有分散成分，例如核糖体，们是蛋白质合成部位。

White blood cells have a flexible cytoplasm so that they can engulf pathogens in a process called phagocytosis.

白有一个灵活质，让们能够吞噬病原体（这一过程吞噬作用）。