Each of these tiny balloons is surrounded by a mesh of blood-filled capillaries.

每个这样小球都被充满血液网状毛细血管包围着。

When animals get hot, tiny capillaries near the surface of the skin dilate.

动物候，体表毛细血管扩张。

These new cells enter the bloodstream through holes in small capillaries in the marrow.

这些新细胞通过骨髓里小毛细血管上洞进入血液循环。

Through the capillaries, they reach larger blood vessels and exit the bone.

通过毛细血管，它们可以抵达更大血管，离开骨头。

Some trackers use optical scanners to see the blood actually pumping through your capillaries.

有些追踪器使用光学扫描仪来观血液流过毛细血管情况。

But the tiny blood vessels just beneath your skin called capillaries break.

但是你皮肤下面毛细血管破裂了。

A common cause of increased hydrostatic pressure in the lung capillaries is heart failure.

肺毛细血管内静水压升高常见原因是心力衰竭。

Your tiniest capillaries are to you, what the pipes bringing water to homes are to Lisbon.

你身上最细小毛细血管之于你，就如同自来水管之于里斯本。

In sickle form, red blood cells tend to get stuck in the capillaries - called vaso-occlusion.

状红细胞倾向于嵌顿在毛细血管，造成血管阻塞。

They may be little, but your capillaries are where the big, important exchange of materials actually happens.

它们可能很小，但是你毛细血管是大规模、重要物质交换真正发生地方。

It can do things like cause sexual dysfunction, lead to bone loss, and damage blood vessels in the eye.

它会造成性功能障碍，骨骼缺钙，以及眼睛中毛细血管损伤。

These substances caused capillaries to become leaky, so fluid leaks out, causing extracellular edema that further increases intra-compartment pressure.

这些物质会使毛细血管通透性增高，体液外渗引起细胞外水，进一步加重了腔室内压力。

And the endothelium of these capillaries is very porous.

这些毛细血管内皮细胞多孔性很强。

When the lungs are affected, the toxins damage the alveolar-capillary membranes, which can result in bleeding within the alveoli.

肺部受累，细菌毒素会破坏肺泡毛细血管内膜，从而导致肺泡内出血。

Most arteries and veins connect through a bed of very thin capillaries that bring nutrients and oxygen to cells.

大多数动脉和静脉通过非常薄毛细血管床连接，而该血管床将营养和氧气带到细胞中。

As they enter the kidneys, renal arteries branch many, many times, ending in tons of little capillary groups.

当它们进入肾脏，肾动脉多次分支，以成吨小毛细血管群结束。

Unlike arteries and veins, capillaries don't operate on their own, but rather form interweaving groups called capillary beds.

与动脉和静脉不同，毛细血管不是自己运作，而是形成交织群体，称为毛细血管床。

The pneumocytes and the capillaries are glued together with a protein layer called basement membrane.

肺泡细胞和毛细血管由称为基底膜蛋白质层粘合在一起。

As the filtrate leaves the Bowman's capsule it flows into the renal tubule, which is surrounded by the peritubular capillaries.

滤液离开肾小囊后流入肾小管，后者被管周毛细血管网包围。

If enough fluid fills some of these capillaries in the lungs, they can rupture, leaking blood into the alveoli.

一旦足量积液充斥着肺部毛细血管，可能会出现破溃，血液渗出进入肺泡。