Final answer:
The fibers of the corona radiata originate from the granulosa cells in the ovary. They surround the egg and are important for fertilization.
Step-by-step explanation:
The term "corona radiata" refers to a fan-like arrangement of fibers projecting from the white matter of the brain into the cerebral cortex. These fibers play a crucial role in connecting different regions of the brain and facilitating communication between them.
The fibers of the corona radiata originate from the granulosa cells in the ovary. The corona radiata is a layer of cells that surrounds the egg, or oocyte, and plays a crucial role in fertilization. When sperm penetrate through the corona radiata, fertilization can occur.