Like the calcium phosphate stones, struvite stones are dirty white and radiopaque under an X-ray.

同磷酸钙结石一样，鸟粪石灰白色，在X线片不透。

Anyways, about 99% of that calcium is in our bones in the form of calcium phosphate, also called hydroxyapatite.

而大约99%钙在我们骨骼中以磷酸钙形式存在，也被叫做羟基磷灰石。

The lamellae have an organic part, which is mostly collagen, and an inorganic part called hydroxyapatite, which is mostly calcium phosphate.

这些薄片有机部分主要胶原蛋白，而无机部分称为羟磷灰石，其主要成分磷酸钙。

Less common kidney stones are made of calcium phosphate, or uric acid.

不太常见肾结石由磷酸钙尿酸制成。

Tooth enamel is made mostly of calcium phosphate, and genes that code for proteins designed to bind to calcium were particularly busy.

牙釉质主要由磷酸钙构成，因此编码与钙结合蛋白质基因特别忙碌。

The phosphate binds to the ionized calcium and forms calcium phosphate, making it insoluble and effectively decreasing the total amount in blood.

磷与钙离子结合形成磷酸钙，使其不溶于水，并大大减少血液中总钙量。

Your bones are basically how you store the calcium, phosphate, and other minerals you need to keep neurons firing and muscles contracting.

你骨骼基你储存钙、磷酸盐和其他矿物质方式，这些矿物质保持神经元放电和肌肉收缩所需。

These minerals form calcium phosphate, which crystallize on the cartilage framework, ultimately forming a bone matrix that's about one-third mineral, two-thirds protein.

这些矿物质形成磷酸钙，磷酸钙在软骨框架结晶，最终形成骨基质，大约三分之一矿物质和三分之二蛋白质。

Calcium oxalate crystals are more likely to form in acidic urine, whereas calcium phosphate crystals are more likely to form in alkaline urine.

草酸钙结晶易形成于酸性尿中，而磷酸钙结晶易形成于碱性尿中。

Bone actually largely consists of tiny crystals of calcium phosphate, and the goo is in fact a combination of the compound citrate and water.

实际骨骼很大程度由细小磷酸钙晶体组成，而这种胶状物质复合柠檬酸与水混合物。

When osteoblasts come in, they secrete a glue-like cocktail of collagen, as well as enzymes that absorb calcium, phosphate, and other minerals from the blood.

当成骨细胞进入时，它们分胶原蛋白以及从血液中吸收钙、磷酸盐和其他矿物质酶。

Sometimes, instead of oxalate, the calcium binds a negatively charged phosphate group to form calcium phosphate stones, which are dirty white in color and alsop radiopaque on an Xray.

有时候，钙离子与带负电荷磷酸基团结合而非草酸，形成磷酸钙结石呈灰白色，也在x线片显影。

From your time in the womb until you're about 25, your osteoblasts keep laying down more collagen and more calcium phosphate, until your bones are fully grown and completely hardened.

从你在子宫里时候到你大约 25 岁，你成骨细胞不断分更多胶原蛋白和磷酸钙，直到你骨骼完全生长和完全硬化。

When they get there, they secrete both a collagen-digesting enzyme, and an acidic hydrogen-ion mixture that dissolves the calcium phosphate, releasing its components back into the blood. This tear-down process is called resorption.

当它们到达那里时，它们会分胶原蛋白消化酶和酸性氢离子混合物，溶解磷酸钙，将其成分释放回血液中。这种撕裂过程被称为吸收。

Teeth manage both by having two layers: a hard external cap of enamel, made up almost entirely of a calcium phosphate, and beneath it, a tougher layer of dentin, partly formed from organic fibers that make it flexible.

外层由坚硬牙釉质包围，几乎完全由磷酸钙组成，牙釉质之下，有一层更加强韧牙质，部分由有机纤维组成，它们能够使牙齿强韧。