The researchers examined how sperm respond to follicular fluid, which surrounds eggs and contains sperm chemoattractants. The researchers wanted to find out if follicular fluids from different females ...

In humans, ovulation occurs when an egg is released from a fluid-filled sac called a follicle, within the ovary. This egg then 'leaps' across to the fallopian tube, where it proceeds toward an ...

This shedding of blood and cells creates the menstrual fluid that exits from the vagina. The follicular phase typically lasts 10-16 days. During this phase, the body prepares to release an egg for ...