renal medulla

• 肾髓

renal medulla的用法和样例：

例句

1. Countercurrent exchange in the vasa recta preserves hyperosmolarity of the renal medulla.
   保持肾髓质的高渗作用，并将水，包括集合管和髓袢降支重吸收的水带走。
2. This rare renal tumor shows differentiation towards medullary collecting tubules.It is usually centered on the medulla with extension towards the cortex.
   肾集合管癌较少见，主要发生于肾髓质内，病变可向肾皮质扩展。