Phagocytes are cells that protect the body by ingesting harmful foreign particles, bacteria, and dead or dying cells. Their name comes from the Greek phagein, "to eat" or "devour", and "-cyte", the suffix in biology denoting "cell", from the Greek kutos, "hollow vessel". They are essential for fighting infections and for subsequent immunity.

吞噬（phagocytosis）一词来源于希腊语：“phagein”和“kytos”，这两个词可以翻译为“吞噬细胞”——很恰当地描述了显微镜下的吞噬过程。 在吞噬作用中，细胞骨架丝引导细胞质膜形成伪足，该伪足吞噬颗粒并将其从细胞外基质带入细胞。 一旦被吞噬，颗粒在细胞内囊泡中被分隔，称为吞噬体，并最终经历溶酶体降解。 吞噬作用主要是真核生物的功能过程。 体内免疫系统有专门执行吞噬功能的专业吞噬细胞，主要包括树突状细胞（dendritic cells）、嗜酸性粒细 …

吞噬細胞 为一类防衛细胞，它們透過 吞噬 细菌、 坏死 細胞和 凋亡 细胞等有害物質来保衛有機體。 其原文「Phagocytes」的前半部来自 古希腊语 的「φαγεῖν」（phagein，意为「食用、吞食」），后半部「-cyte」为细胞（cell）的词缀，来自古希腊语的「κύτος」（kutos，意为「中空容器」） [1]。 吞噬细胞在对抗感染以及後續的 免疫 过程中不可或缺 [2]，它在整个 动物界 中都相当重要 [3]，在脊椎动物体内特別发达 [4]。 一 公升 的人类血液约含六十亿个吞噬细胞 [5]。 1882 …

单核吞噬细胞系统（mononuclear phagocyte system, MPS）包括游离于血液中的单核细胞（monocyte）及进入各种组织后发育而成的巨噬细胞（macrophage）。 巨噬细胞具有很强的吞噬能力，还是一类主要的抗原递呈细胞，在特异性免疫应答的诱导与调节中起关键作用。

PHAGOCYTE翻译：吞噬细胞。 了解更多。

Phagocyte, type of cell that has the ability to ingest, and sometimes digest, foreign particles, such as bacteria, carbon, dust, or dye. It engulfs foreign bodies by extending its cytoplasm into pseudopods (cytoplasmic extensions like feet), surrounding the …

2022年12月8日 · In phagocytosis, phagocytes engulf large prokaryotic cells, such as bacteria, or eukaryotic cells, such as yeast cells or dead cells (>0.5 µm) to kill them, or small particles to remove them from...

phagocyte，英语单词，主要用作名词，作名词时译为“ [生理学] (吞)噬细胞；白血球”。

Phagocytes are the white blood cells that protect the body by ingesting harmful foreign particles and help initiate an immune response. Many white blood cells and other cells in the body use phagocytosis to engulf and kill cells.

2023年9月26日 · Phagocytes are a type of white blood cell that use phagocytosis to engulf bacteria, foreign particles, and dying cells to protect the body. They bind to pathogens and internalise them in a phagosome, which acidifies and fuses with lysosomes in order to destroy the contents. They are a key component of the innate immune system.