These are mature bone cells that monitor and maintain your bone matrix.

这些成监控和维持你骼基质。

Osteonecrosis, the collapse of bones due to the decrease of blood flow to bone cells.

坏死，由于流向血流量减少而导骼塌陷。

In between neighboring lamellae, there are spaces called lacunae, which contain bone cells called osteocytes.

相邻同心薄片之间空间叫做陷窝，其中包含。

Now, for bones to grow and develop properly, special bone cells, called osteoblasts, are hard at work.

在正常生长发育过程中，有一种特殊，成，起了关重要作用。

So each of those held one bone cell.

所以每个人都有一个。

They can become anything they want: a brain cell, a heart cell, a bone cell, a lung cell, any adult cell type.

一个脑，一个心脏，一个，一个肺，任何一种成。

In the center of these osteons, there are hollow spaces called Haversian canals, which contain the blood supply and innervation for the bone cells.

在这些单位中心，这个中空部分被称作哈弗斯管，提供了为供应血液以及神经支配空间。

Thanks to extensive studies on modern animals, we know that these bone cells or Osteons, are laid down in distinctive and different ways by endotherms and ectotherms.

由于对现代动物广泛研究，我们知道这些或是由吸热动物和变温动物以独特和不同方式产生。

To find out how, Bruce Spiegelman and his colleagues at the Dana Farber Cancer Institute and Harvard Medical School took cultured bone cells and located the receptor to which irisin binds.

为了弄清改善方式，布鲁斯·斯皮格尔曼和他在达纳法伯癌症研究所以及哈佛医学院同事提取了培养，并定位了鸢尾素结合受体。

Malignant tumors can either be primary which is when they arise from the bone cells, or secondary, which is when a tumor developed somewhere else in the body, metastasized, and spread to the bones.

恶性肿瘤可以是原发性，即起源于，或者是继发性，即源于身体其他部位肿瘤转移并扩散到骼而形成。

Compact bone tissue on the other hand is quite dense, with no visible spaces. It forms the external layer of your bones and stores calcium for bone cells to use to make more tissue.

质密，没有可见空隙，形成骼外层，储存钙，供用来制造更多组织。