Recently, Sanchez bought a hand-operated tool which pulls out weeds and loosen soil.

最近，桑买了一种手动工具，可以拔除杂草并疏松土壤。

It can also prevent osteoporosis, a disease in which bones become brittle.

它还可以预防骨质疏松症，一种骨质变脆的疾病。

Treatment for osteoporosis usually relies on bisphosphonate drugs like alendronate and risedronate.

骨质疏松的治疗通常依赖于双膦酸盐类药物，例如阿仑唑奈、利塞膦酸盐。

Ida? I have trouble seeing her as the lead-off hitter for anything other than osteoporosis.

艾达？我真没看出来她是主力击球手，我就知道她有骨质疏松症。

High aldosterone is associated with increased inflammation, Chronic kidney disease, Osteoporosis, and cardiovascular disease.

高醛固酮水平会增加内炎症，导致慢性肾病、骨质疏松症以及心血管疾病。

[Jamie] Crumbly white cheese with bits in it.

疏松的白奶酪，里面还有碎屑。

This helps loosen any dirt in your hair.

这将有助于疏松头发中的污垢。

And this can lead to conditions like osteoporosis.

造成像骨质疏松症的条件。

And it could inform research into the prevention and treatment of osteoporosis.

并且它还能为关于预防和治疗骨质疏松症的研究提供重要信息。

So loose connective tissues have fewer fibers, and more cells and more ground substance.

所以疏松的结缔组织有更少的纤维，更多的细胞和更多的基质。

The proportion of empty space in a rock is known as its porosity.

因此，不管沉积物是疏松还是坚固，它们中一定有空间。大部分结晶都非常坚硬，但也有例外，最常见的就是玄武，它是一种固化的火山熔，经常充满了微小气泡，从而变得十分多孔。

Keeping the goo in its proper place between the mineral crystals might thus help ward off osteoporosis.

因此在磷酸钙晶之间保持适宜适量的胶状物质也许有助于抵抗骨质疏松症。

Kids with weaker bones faced an increased risk of fracture and osteoporosis in their later life.

骨骼较弱的孩子在晚年遭遇骨折和骨质疏松的风险增加。

The loose areolar tissue in the subglottic region swells up and causes respiratory obstruction and stridor.

声门下区疏松的网状组织肿胀，引起呼吸道阻塞和喘鸣。

People with osteoporosis don't usually have symptoms until a fracture occurs.

患有骨质疏松症的人群一般在骨折发生前没有任何症状。

If osteoporosis is really advanced, teriparatide, a recombinant parathyroid hormone can be used.

如果骨质疏松十分严重，可以使用特立帕肽这种重组甲状旁腺激素治疗。

Osteoporosis is usually diagnosed with a dual-energy X-ray absorptiometry or DEXA scan which tests for bone density.

骨质疏松的诊断一般利用双能X线吸收法（DEXA扫描）测量患者的骨密度来完成。

That medical history, says Dr Biggs, would usually be enough to diagnose osteoporosis-normally a disease of the elderly.

比格博士说，这种病史通常足以诊断为骨质疏松症——老年人中常见的一种疾病。

Even modest amounts of exercise protect against diseases ranging from diabetes and osteoporosis to heart attacks and senility.

甚至是少量的运动也能抵御各种疾病，从糖尿病和骨质疏松症到心脏病和衰老。

There's also an increased risk of diseases that are more common among women like breast cancer and osteoporosis.

患者患女性易感类疾病的风险也会升高，比如乳腺癌和骨质疏松。