V2EX exocrine

Exocrine

定义 (Definition)

外分泌的;外分泌腺的:指腺体把分泌物通过导管排到体表或器官腔内(如消化道)的一类分泌方式与相关组织。常见于汗腺、唾液腺、胰腺的外分泌部分等。(另有相对概念 endocrine“内分泌的”。)

发音 (Pronunciation)

/ek.s.krn/

例句 (Examples)

Exocrine glands release their secretions through ducts.
外分泌腺通过导管释放它们的分泌物。

The pancreas has both exocrine tissue that produces digestive enzymes and endocrine cells that regulate blood sugar.
胰腺既有产生消化酶的外分泌组织,也有调节血糖的内分泌细胞。

词源 (Etymology)

来自希腊语构词:**exo-**(“外部、向外”)+ -crine(与“分泌”有关,源自希腊语 krinein,意为“分开、分泌”)。字面意思就是“向外分泌的”。

相关词 (Related Words)

文学与作品用例 (Literary Works)

  • 《Gray’s Anatomy(格雷氏解剖学)》:在腺体与组织学章节中常用 exocrine 区分外分泌与内分泌结构。
  • 《Robbins and Cotran Pathologic Basis of Disease(罗宾斯科特兰 病理学基础)》:讨论胰腺等器官的疾病时频繁出现 exocrine(如胰腺外分泌功能与相关病变)。
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