Each nephron contains a tuft of capillary blood vessels (glomerulus) and tiny tubules that lead to larger collecting tubes.
一个肾单元包含一个毛细血管丛(肾小球)和一个细小的小管(肾小管)，进而引导到更粗大的收集管。
2
A new method to measure blood viscosity is proposed in this paper, which USES needle instead of capillary and can measure blood viscosity during collecting blood.