UPSC-CMS 2022 — Anatomy

Q: Uterus is supported by which of the following ligaments? 1. Pubocervical ligament 2. Cardinal ligament 3. Uterosacral ligament 4. Ovarian ligament.

1, 2 and 3. ***1, 2 and 3*** - The **Pubocervical**, **Cardinal**, and **Uterosacral ligaments** are collectively known as the **endopelvic fascia** or **true ligaments** of the uterus, providing primary support [1]. - These ligaments attach the cervix and uterus to the pelvic walls, preventing uterine prolapse [1]. *2, 3 and 4* - This option incorrectly includes the **ovarian ligament** as a primary uterine support, while excluding the critical **pubocervical ligament**. - The ovarian ligament mainly connects the ovary to the uterus and does not offer significant structural support for the uterus itself. *1, 2 and 4* - This choice incorrectly excludes the **uterosacral ligament**, which is a key component of the primary uterine support system [1]. - The uterosacral ligaments contribute to posterior uterine support and help maintain its anteverted position [1]. *1, 3 and 4* - This option omits the **cardinal ligament** (also known as Mackenrodt's ligament), which is one of the most crucial supports for the uterus, stabilizing the cervix laterally [1]. - The cardinal ligaments are rich in connective tissue and provide significant lateral structural support [1]. [Practice more Anatomy PYQs on OnCourse]

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Uterus is supported by which of the following ligaments? 1. Pubocervical ligament 2. Cardinal ligament 3. Uterosacral ligament 4. Ovarian ligament.