Cortex of ovary consist of all the following except:
**Core Concept**
The cortex of the ovary is composed of a layer of compact, highly vascularized connective tissue that contains follicles at various stages of development. This region is responsible for the production of ovarian hormones, including estrogen and progesterone.
**Why the Correct Answer is Right**
The correct answer is likely one of the options listed below. The cortex of the ovary primarily contains the following structures:
* **Follicles**: These are the functional units of the ovary, containing oocytes at various stages of development.
* **Stroma**: This is the connective tissue that supports the follicles and provides a framework for the ovary.
* **Blood vessels**: The cortex is highly vascularized, with a rich network of blood vessels that supply the follicles and stroma.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is likely incorrect because the medulla, not the cortex, is the central part of the ovary that contains a network of blood vessels and connective tissue.
**Option B:** This option is likely incorrect because the hilum, not the cortex, is the region of the ovary where the ovary is attached to the surrounding tissue by a ligament.
**Option C:** This option is likely incorrect because the ligamentum ovarii proper, not the cortex, is a fibrous cord that connects the ovary to the uterus.
**Clinical Pearl / High-Yield Fact**
The cortex of the ovary is a critical region for the production of ovarian hormones, which play a crucial role in the menstrual cycle and reproductive health.
**Correct Answer: A. Medulla. The medulla is the central part of the ovary that contains a network of blood vessels and connective tissue.**