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单词 Renal Pyramid
释义

Renal Pyramid

原声例句
Osmosis-解剖与生理

Each renal pyramid and the renal cortex above it is called a renal lobe.

每个肾锥体以及其上方的皮质部分合称为一个肾小叶。

Osmosis-解剖与生理

There are also sections of the cortex called renal columns, which extend down into the medulla separating the renal pyramids from one another.

肾柱是肾皮质伸入肾髓质,并分隔肾锥体的部分。

Osmosis-解剖与生理

The medulla is made up of 10 to 18 renal pyramids with the base of the pyramids facing the renal cortex and the tips of the pyramids, called renal papilla—or nipples, pointing towards the center of the kidney.

髓质由10-18个肾锥体构成,每个锥体基底面朝向皮质;而尖端称作肾乳头,则朝向肾的中心。

英语百科

Renal pyramids

(重定向自Renal Pyramid)

Renal pyramids (or malpighian pyramids or Malpighi's pyramids named after Marcello Malpighi, a seventeenth-century anatomist) are cone-shaped tissues of the kidney. In humans, the renal medulla is made up of 10 to 18 of these conical subdivisions. The broad base of each pyramid faces the renal cortex, and its apex, or papilla, points internally. The pyramids appear striped because they are formed by straight parallel segments of nephrons and collecting ducts. The base of each pyramid originates at the corticomedullary border and the apex terminates in a papilla, which lies within a minor calyx, made of parallel bundles of urine collecting tubules.

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更新时间:2025/6/18 0:43:12