| 词条 | Uterine isthmus |
| 释义 |
| Name = Uterine isthmus | Latin = Isthmus uteri | Image = | Caption = | Image2 = | Caption2 = | System = }} The uterine isthmus is the inferior-posterior part of uterus, on its cervical end — here the uterine muscle (myometrium) is narrower and thinner. It connects superiorly-anteriorly to the complementary parts of the uterus: the body and the fundus.[1] The uterine isthmus can become more compressibile in pregnancy, which is a finding known as Hegar's sign. References1. ^{{cite book|title=Introductory Maternity & Pediatric Nursing|author=N. Jayne Klossner and Nancy T. Hatfield|pages=56|publisher=Lippincott Williams & Wilkins|year=2006|isbn=9780781736909}} {{DEFAULTSORT:Uterine Isthmus}}{{Female reproductive system}}{{genitourinary-stub|sex=female}} 1 : Uterus |
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