Okay, so chondrocytes are important for the articular cartilage, got it.

因此软骨细胞对关节软骨非常重要。

Most of the patients are elderly people with chronic articular diseases, like arthritis and ocular problems in particular.

大多数病人都是老人，都有慢性关节疾病，尤其是关节炎和眼病。

Also, fibrillations form, essentially these cracks or clefts, on what used to be a smooth articular surface.

软骨纤维性颤动也将形成，其本质是这些原本十分光滑的软骨表面出现裂缝或裂口。

Maintaining healthy articular cartilage is the chondrocyte's job, a specialized cell responsible for maintaining everything cartilage-related.

保持关节软骨的健康是软骨细胞的工作；软骨细胞是负责一切软骨相关事务的特殊细胞。

Whatever the initial cause of articular cartilage damage is, it gets the chondrocytes to start trying to repair the cartilage.

不管引起关节软骨损伤的起始因素是什么，都会有软骨细胞开始尝试修复软骨。

You can see the articular relationships, there's no question about it.

你可以看到具体的关系，这是毫无疑问的。

The earliest ancestors of mammaliaforms had four bones in their jaws, and the jaw joint was formed by two bones called the articular and the quadrate.

哺乳类动物最早的祖先在颌骨中有四块骨头，颌关节由称为关节和方骨的两块骨头组成。

Along with articular cartilage, another important component of synovial joints, and where they get their name from, is the synovium, which along with the surface of the articular cartilage, forms the inner lining of the joint space.

和关节软骨一样，滑膜是滑膜关节的另一重要组成成分，所以得名“滑膜关节”；滑膜分布在关节软骨的表面，形成关节腔的内层。

Alright, so a healthy joint consists of two bones, each with its own layer of articular cartilage, which is a type of connective tissue that allows the two bones to glide against each other essentially without friction.

好，一个正常的关节由两块骨组成；每一块骨都有关节软骨在外层包绕；关节软骨是一种结缔组织，使得两块骨头能基本没有摩擦地互相滑行。

The synovium's composed of loose connective tissue, blood vessels, lymphatic vessels, and on the surface—" Type A" cells that clear cellular debris and " Type B" cells that produce components of synovial fluid, which helps lubricate the two articular surfaces.

滑膜由松散结缔组织、血管、淋巴管组成；在滑膜表面，A型细胞清理细胞碎屑，B型细胞产生滑液成分，滑液能够润滑两块关节的表面。