Let me guess-- about my bone density.

让我想想 关心我的骨质密度。

Once it's generated, irisin improves bone density and strength.

一旦产生，鸢尾素就能提高骨骼密度和强度。

Bone density is really something you have to look out for.

你可要小心骨质密度。

So bone, you know, bone density challenges and my doctor prescribed medicine.

骨骼，你知道的，这是骨密度方面的问题，医生给我开了药。

Access games have shown a significant increase in bone density in those who do yoga.

Access游戏显示，那些做瑜伽的人骨密度显著增加。

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。

Spending an entire lifetime in a zero-gravity environment would lead the crew members to lose muscle and bone density.

在失重环境中度过一生会导致船员肌肉退化和骨骼密度下降。

So, low levels of estrogen can also lead to complications like cardiovascular disease and osteoporosis, or decreased bone density.

因此，低水平的雌激素也会导致心血管疾病、骨质疏松（骨密度下降）等并发症。

You'd need to relieve pressure on your skin, and exercise your muscles to retain bone density and muscle mass.

你需要缓解皮肤上的压力，并锻炼肌肉以保持骨密度和肌肉质量。

First, there's Looser zones, which are bands of low bone density that form on the surface of the bone.

首先，会有Looser区，即在骨表面形成的低密度带。 小编注：Looser区以瑞士外科医师Emil Looser命名。

With functional hypothalamic amenorrhea due to anorexia, there's significant weight loss and decreased bone density which can cause fractures.

由于厌食导致的功能性下丘脑性闭经患者往往减重过度且骨密度下降，易致骨折。

The test compares an individual's bone density to that of a normal adult which yields the result or the T score.

此法将患者的骨密度数据与正常成年人的进行对比，从而得出结果或所谓的T分数。

Alright, as a quick recap, osteoporosis refers to decreased bone density, on account of increased bone resorption compared to bone formation.

好！快速回顾一下：骨质疏松意味着骨密度的降低，由自身骨吸收能力大于骨生长能力造成。

However, even people who exercise often can have low bone density.

然而，即使是经常运动的人，骨密度也会偏低。

Astronauts can't somewhat counteract the losses the muscle mass and bone density through weight training, but they face even greater risks in space.

宇航员无法通过负重训练在某种程度上抵消肌肉质量和骨骼密度的损失，但他们在太空中面临更大的风险。

Hargett was surprised when the doctors told him that he had low bone density.

当医生告诉他他的骨密度很低时，Hargett 感到很惊讶。

Over long periods in space, muscle mass and bone density can decrease by up to twenty percent.

在太空中长时间停留， 肌肉质量和骨密度最多可减少 20%。

Lack of gravity causes a reduction in muscle mass and strength, bone density and cardiovascular fitness.

缺乏重力会导致肌肉质量和力量、骨密度和心血管健康水平下降。

Astronauts can lose 1 to 2% of their bone density every month, especially in places like the spine and hip.

宇航员每个月会损失 1% 到 2% 的骨密度，尤其是在脊柱和臀部等部位。

Resistance training leads to increased muscle mass and bone density, both important for the well-being of aging bodies, Dr. Leigh Breen from the University of Birmingham.

伯明翰大学的雷·布林博士说，阻力训练会导致肌肉质量和骨密度增加，它们对老年人的健康很重要。