Final answer:
The ligament supporting the bulk of the ovary is the suspensory ligament. It is crucial for containing the ovarian vessels and maintaining the position of the ovaries within the pelvic cavity. The correct option is (a) Suspensory.
Step-by-step explanation:
The ligament that supports the bulk of the ovary is a key structure in the female reproductive system. This ligament is known as the suspensory ligament. Significantly, the suspensory ligament contains important blood and lymph vessels that are vital for ovarian function. The ovaries are the female gonads, located within the pelvic cavity, and are responsible for producing female gametes, or eggs, as well as hormones like estrogen. It is important to recognize the role of various ligaments like the broad ligament, round ligament, and uterosacral ligament as well in maintaining the position and stability of female reproductive organs.
The broad ligament is involved in supporting the uterus by attaching laterally to both the uterus and the pelvic wall. Conversely, the round ligament extends to the labia majora, and the uterosacral ligament stabilizes the position of the uterus posteriorly. When looking at the ligaments associated with the ovary specifically, the ovarian ligament connects the ovary to the uterus, but for the support of the ovary's main body or 'bulk', the answer to the question is the suspensory ligament. To conclude, the correct option for the ligament that supports the bulk of the ovary is (a) Suspensory.